振動電機_倉壁振動器專業廠家—新鄉市新久振動機械有限公司
新久公司是從事(shi)振動(dong)電(dian)機(ji)、倉壁振動(dong)器(qi)、振動(dong)篩分過濾(lv)機(ji)械設備的專(zhuan)業企業,咨詢熱線:13937364147。
振動電機|倉壁振動器|防閉塞裝置|震動電機|振動馬達|震動器|電磁
新鄉宏達(da)振動(dong)(dong)電(dian)機(ji)廠(chang)主(zhu)要生產振動(dong)(dong)電(dian)機(ji),倉壁振動(dong)(dong)器,防閉塞裝置(zhi),倉壁振打(da)器,振動(dong)(dong)馬達(da),電(dian)磁振動(dong)(dong)器,震動(dong)(dong)電(dian)機(ji),振打(da)電(dian)機(ji)等振動(dong)(dong)機(ji)械(xie),公司現有員工100人,生產廠(chang)地9000多。
礦用振動篩_yzo系列振動電機_倉壁振動器_振動給料機_新鄉威猛冶金
新(xin)鄉威猛冶金設備有限公司是(shi)中國(guo)振(zhen)動(dong)(dong)行業起步(bu)早的企業之一(yi),是(shi)專(zhuan)業生產礦用振(zhen)動(dong)(dong)篩,振(zhen)動(dong)(dong)給料機(ji)(ji),yzo系(xi)列振(zhen)動(dong)(dong)電機(ji)(ji),旋振(zhen)篩,電磁(ci)給料機(ji)(ji),倉壁振(zhen)動(dong)(dong)器,電磁(ci)倉壁振(zhen)動(dong)(dong)器,。
振動篩_百度百科
偏心軸(zhou)直線振(zhen)動(dong)(dong)(dong)篩同步旋轉振(zhen)動(dong)(dong)(dong)器三角皮(pi)帶傳(chuan)動(dong)(dong)(dong)篩分(fen)機(ji)械雙電機(ji)傳(chuan)動(dong)(dong)(dong)激振(zhen)力(li)異(yi)步電機(ji)輪胎式聯(lian)軸(zhou)器。
雙軸直線振動篩振動器結構的改進-《礦山機械》1975年06期
JZO振(zhen)(zhen)(zhen)動電(dian)(dian)(dian)機(ji)(ji),YZS振(zhen)(zhen)(zhen)動電(dian)(dian)(dian)機(ji)(ji),YZO振(zhen)(zhen)(zhen)動電(dian)(dian)(dian)機(ji)(ji),YZD振(zhen)(zhen)(zhen)動電(dian)(dian)(dian)機(ji)(ji),TZD振(zhen)(zhen)(zhen)動電(dian)(dian)(dian)機(ji)(ji),YZDP振(zhen)(zhen)(zhen)動電(dian)(dian)(dian)機(ji)(ji),vb振(zhen)(zhen)(zhen)動電(dian)(dian)(dian)機(ji)(ji),ZDS振(zhen)(zhen)(zhen)動電(dian)(dian)(dian)機(ji)(ji),ZDJ振(zhen)(zhen)(zhen)動電(dian)(dian)(dian)機(ji)(ji),直線振(zhen)(zhen)(zhen)動篩,橡膠(jiao)彈簧(huang),旋振(zhen)(zhen)(zhen)篩,振(zhen)(zhen)(zhen)動給料機(ji)(ji),LZF。
振動電機|振動篩|倉壁振動器|防閉塞裝置|振動平臺|振動給料機_
振(zhen)(zhen)(zhen)(zhen)動(dong)器(qi)(qi),倉(cang)(cang)壁(bi)振(zhen)(zhen)(zhen)(zhen)動(dong)器(qi)(qi),防爆倉(cang)(cang)壁(bi)振(zhen)(zhen)(zhen)(zhen)動(dong)器(qi)(qi)圓振(zhen)(zhen)(zhen)(zhen)動(dong)篩,不(bu)銹鋼振(zhen)(zhen)(zhen)(zhen)動(dong)篩,多層直(zhi)線篩,直(zhi)線振(zhen)(zhen)(zhen)(zhen)動(dong)篩,YZS振(zhen)(zhen)(zhen)(zhen)動(dong)電(dian)(dian)機,YZU振(zhen)(zhen)(zhen)(zhen)動(dong)電(dian)(dian)機,YZD振(zhen)(zhen)(zhen)(zhen)動(dong)電(dian)(dian)機,VB振(zhen)(zhen)(zhen)(zhen)動(dong)電(dian)(dian)機,倉(cang)(cang)壁(bi)振(zhen)(zhen)(zhen)(zhen)動(dong)器(qi)(qi),振(zhen)(zhen)(zhen)(zhen)動(dong)防閉塞(sai),倉(cang)(cang)壁(bi)。
振動器倉壁振動器防爆倉壁振動器新鄉市振動設備制造有限公司
LZF防(fang)閉塞(sai)裝(zhuang)置、振(zhen)(zhen)(zhen)動(dong)(dong)平(ping)臺(tai)、三維振(zhen)(zhen)(zhen)動(dong)(dong)平(ping)臺(tai)、振(zhen)(zhen)(zhen)動(dong)(dong)篩分過濾機、旋振(zhen)(zhen)(zhen)篩、圓振(zhen)(zhen)(zhen)動(dong)(dong)篩、直線(xian)振(zhen)(zhen)(zhen)動(dong)(dong)篩、礦用振(zhen)(zhen)(zhen)動(dong)(dong)篩、倉壁(bi)振(zhen)(zhen)(zhen)動(dong)(dong)器、ZFB振(zhen)(zhen)(zhen)動(dong)(dong)防(fang)閉塞(sai)裝(zhuang)置、垂直提升機、螺旋輸送機等。
振動電機|宏達振動電機|倉壁振動器|新鄉市宏達振動設備有限責任公司
慣性振動(dong)篩振動(dong)器振幅的調整,何愛(ai)生,筑路機械(xie)與(yu)施(shi)工機械(xie)化。慣性振動(dong)篩振動(dong)器振幅的調整河北省廊坊市(shi)筑路機械(xie)廠(chang)何愛(ai)生在大型(xing)攪拌站的物料精級配機構中(zhong),一般采(cai)用。
慣性振動篩振動器振幅的調整-《筑路機械與施工機械化》1997年第04
共找到752條符(fu)合工業(ye)用(yong)(yong)(yong)振動(dong)器的(de)查詢結果(guo)。您可以在(zai)阿(a)里(li)巴巴公(gong)司黃頁搜索到關(guan)于工業(ye)用(yong)(yong)(yong)振動(dong)器生產商的(de)工商注冊年(nian)份、員(yuan)工人數、年(nian)營業(ye)額、信(xin)用(yong)(yong)(yong)記錄、相(xiang)關(guan)工業(ye)用(yong)(yong)(yong)振動(dong)器。
工業用振動器公司_工業用振動器廠家_公司黃頁-阿里巴巴
2011年2月22日-熱門(men):百度新聞收錄中國振(zhen)動(dong)機(ji)械網希倫布蘭德收購ROTEX振(zhen)動(dong)篩倉壁(bi)震動(dong)器(qi)(倉壁(bi)振(zhen)動(dong)器(qi))是以振(zhen)動(dong)電機(ji)為激(ji)振(zhen)源的節能通過型產品,是靠。
USKG型振動篩使用說明書-技術總結-道客巴巴
新鄉市宏達振(zhen)(zhen)動(dong)(dong)(dong)設(she)備(bei)有限(xian)責任(ren)公司(si)主要生產YZS振(zhen)(zhen)動(dong)(dong)(dong)電機(ji)(ji)(ji),YZO振(zhen)(zhen)動(dong)(dong)(dong)電機(ji)(ji)(ji),ZDJ振(zhen)(zhen)動(dong)(dong)(dong)電機(ji)(ji)(ji),YZD振(zhen)(zhen)動(dong)(dong)(dong)電機(ji)(ji)(ji),JZO振(zhen)(zhen)動(dong)(dong)(dong)電機(ji)(ji)(ji),VB振(zhen)(zhen)動(dong)(dong)(dong)電機(ji)(ji)(ji),防閉塞裝置,倉壁振(zhen)(zhen)動(dong)(dong)(dong)器等振(zhen)(zhen)動(dong)(dong)(dong)設(she)備(bei)。
倉壁振動器的研究及應用發展-技術動態-技術支持-中國振動機械網
2012年5月(yue)15日(ri)-振(zhen)動(dong)篩(shai)一般由振(zhen)動(dong)器(qi)、篩(shai)箱、支承或(huo)懸掛裝置、傳動(dong)裝置等(deng)部分(fen)組成。振(zhen)動(dong)器(qi)單軸(zhou)振(zhen)動(dong)篩(shai)和雙(shuang)軸(zhou)振(zhen)動(dong)篩(shai)的振(zhen)動(dong)器(qi),按偏心重配(pei)置方式(shi)區(qu)分(fen)一般有兩種型式(shi)。
YZD振動電機,YZS振動電機,YZO振動電機,JZO振動電機專業生產廠家-
新鄉(xiang)亞新振(zhen)(zhen)動(dong)專業生產振(zhen)(zhen)動(dong)電(dian)機,倉壁振(zhen)(zhen)動(dong)器,振(zhen)(zhen)動(dong)平臺等設備的(de)專業廠家,深受(shou)廣大用戶(hu)的(de)好評,歡迎選購。
振動篩的相關知識-新聞-九正建材網(中國建材網)
:產品性能(neng):倉壁振(zhen)(zhen)(zhen)器又稱防閉塞裝(zhuang)置,用(yong)來使料倉、料罐或(huo)料斗漏料段(duan)振(zhen)(zhen)(zhen)動平(ping)臺、振(zhen)(zhen)(zhen)動電機、振(zhen)(zhen)(zhen)動器、振(zhen)(zhen)(zhen)動盤、振(zhen)(zhen)(zhen)動篩:該設備廣泛(fan)的使用(yong)在。
振動電機,倉壁振動器,振動平臺_新鄉亞新振動機械有限公司
圓振(zhen)動(dong)篩(shai)振(zhen)動(dong)器(qi)安(an)裝在篩(shai)箱側板上,圓振(zhen)動(dong)篩(shai)側板與橫梁、激振(zhen)器(qi)底座采用高強度螺栓或環槽鉚釘連接(jie),圓振(zhen)動(dong)篩(shai)并(bing)由電動(dong)機通過三角皮帶(dai)(dai)帶(dai)(dai)動(dong)旋(xuan)轉,圓振(zhen)動(dong)篩(shai)篩(shai)機側板采用。
振動器相關產品-007商務站-全球網上貿易平臺-第1頁
對(dui)(dui)振(zhen)動(dong)篩進(jin)行改造成為推(tui)進(jin)佛(fo)山振(zhen)動(dong)器工藝技術,對(dui)(dui)標工程、提升(sheng)陽極質量的現實(shi)需要。佛(fo)山市飛(fei)雀振(zhen)動(dong)器有限公司按照(zhao)“非(fei)常時期、非(fei)常措施、非(fei)常狀態(tai)”的基本(ben)要求,面對(dui)(dui)受(shou)。
振動器軸承對振動篩性能的影響_百度文庫
工藝(yi)、工況(kuang)中,三軸箱(xiang)式(shi)振(zhen)動器在(zai)篩箱(xiang)中安裝位置和傳動同步結構方式(shi)問(wen)題,同時(shi)也(ye)解(jie)決傳統直(zhi)線篩和圓篩在(zai)篩分(fen)作業(ye)中物料運輸和透(tou)篩不兼容(rong)問(wen)題。整(zheng)體振(zhen)動篩由振(zhen)動器、篩。
空氣振動器-振動器
共成振(zhen)(zhen)(zhen)動(dong)篩(shai)公司(si)是一家集設計(ji)、生產、銷售于(yu)一體的專業給料機,振(zhen)(zhen)(zhen)動(dong)平臺(tai),超聲波振(zhen)(zhen)(zhen)動(dong)篩(shai),倉壁振(zhen)(zhen)(zhen)動(dong)器,下料器,卸料閥,振(zhen)(zhen)(zhen)動(dong)篩(shai),直線(xian)振(zhen)(zhen)(zhen)動(dong)篩(shai),旋振(zhen)(zhen)(zhen)篩(shai),試驗篩(shai),振(zhen)(zhen)(zhen)動(dong)平臺(tai)等。
圓振動篩的振動器安裝工藝_南通海菱磁粉制動器制造有限公司
對不起,沒有找到"女用振動器"的企業。您(nin)可(ke)以發布詢價單,讓供應商(shang)聯系(xi)您(nin)以下是為你推薦的企業:振動設備(bei)有限公司駐烏魯木齊(qi)辦事處主營:振動篩(shai),振動電機(ji),。
佛山振動器|振動器廠_佛山市飛雀振動器有限公司
電(dian)(dian)磁振(zhen)動(dong)(dong)(dong)器(qi)-電(dian)(dian)磁振(zhen)動(dong)(dong)(dong)器(qi)是高效、節能振(zhen)動(dong)(dong)(dong)器(qi),可用(yong)于各(ge)種振(zhen)動(dong)(dong)(dong)機械,如給料機,小型(xing)輸送機,振(zhen)動(dong)(dong)(dong)篩,振(zhen)動(dong)(dong)(dong)平臺及倉(cang)壁振(zhen)動(dong)(dong)(dong)等(deng)等(deng)場合。
:三軸箱式振動器橢圓振動篩
倉(cang)壁振(zhen)(zhen)動(dong)(dong)器(qi)(qi)礦用振(zhen)(zhen)動(dong)(dong)篩(shai)(shai)(shai)(shai)振(zhen)(zhen)動(dong)(dong)電機(ji)振(zhen)(zhen)動(dong)(dong)篩(shai)(shai)(shai)(shai)圓(yuan)振(zhen)(zhen)動(dong)(dong)篩(shai)(shai)(shai)(shai)振(zhen)(zhen)動(dong)(dong)直線篩(shai)(shai)(shai)(shai)_倉(cang)壁振(zhen)(zhen)動(dong)(dong)器(qi)(qi)礦用振(zhen)(zhen)動(dong)(dong)篩(shai)(shai)(shai)(shai)振(zhen)(zhen)動(dong)(dong)電機(ji)振(zhen)(zhen)動(dong)(dong)篩(shai)(shai)(shai)(shai)圓(yuan)振(zhen)(zhen)動(dong)(dong)篩(shai)(shai)(shai)(shai)振(zhen)(zhen)動(dong)(dong)直線篩(shai)(shai)(shai)(shai)價(jia)格_倉(cang)壁振(zhen)(zhen)動(dong)(dong)器(qi)(qi)礦用振(zhen)(zhen)動(dong)(dong)。
鎖氣閥_回轉下料器_給料機_振動平臺_超聲波振動篩_倉壁振動器_關
振(zhen)動(dong)電(dian)(dian)機(ji)(ji)設(she)備專(zhuan)業生產振(zhen)動(dong)電(dian)(dian)機(ji)(ji)(震(zhen)(zhen)動(dong)電(dian)(dian)機(ji)(ji))、YZO振(zhen)動(dong)電(dian)(dian)機(ji)(ji)(震(zhen)(zhen)動(dong)電(dian)(dian)機(ji)(ji))、防爆(bao)振(zhen)動(dong)電(dian)(dian)機(ji)(ji)、倉壁振(zhen)動(dong)器(qi),為客(ke)戶提供的咨(zi)詢(xun)、安裝、指導等服務。
女用振動器廠家企業大全_女用振動器企業黃頁集合_女用振動器生產
明科(ke)牌(振(zhen)動(dong)電機,振(zhen)動(dong)平臺,倉壁(bi)振(zhen)動(dong)器,激(ji)振(zhen)器,震動(dong)電機,礦(kuang)用振(zhen)動(dong)篩)各種型號供(gong)您(nin)選擇。0373-2513277。
電磁振動器_互動百科
圓振(zhen)(zhen)(zhen)動(dong)篩(shai)(shai)(shai)(圓振(zhen)(zhen)(zhen)篩(shai)(shai)(shai))做圓形運(yun)動(dong),是一種多層數、高效新(xin)型(xing)振(zhen)(zhen)(zhen)動(dong)篩(shai)(shai)(shai)。圓振(zhen)(zhen)(zhen)動(dong)篩(shai)(shai)(shai)采(cai)用筒體式(shi)偏(pian)心軸激振(zhen)(zhen)(zhen)器及偏(pian)塊調節(jie)振(zhen)(zhen)(zhen)幅,物料篩(shai)(shai)(shai)淌線長,篩(shai)(shai)(shai)分規格多,具有結構可靠、激振(zhen)(zhen)(zhen)力強。
倉壁振動器礦用振動篩振動電機振動篩圓振動篩振動直線篩
技(ji)術文獻振動篩(shai)技(ji)術振動篩(shai)使用(yong)常識更多;;新鄉震動電機行(xing)業面臨聲明轉折期,混凝土(tu)附著式振動器種類(lei)改(gai)革要完善新鄉振搗器專業生產制造(zao)商(shang)技(ji)術簡介:高頻振動器。
振動電機|震動電機|防爆振動電機|倉壁振動器—新鄉市振動電機設備
行業(ye)(ye)知名(ming)企業(ye)(ye)宏達振(zhen)(zhen)(zhen)動(dong),專業(ye)(ye)生產振(zhen)(zhen)(zhen)動(dong)電機倉壁振(zhen)(zhen)(zhen)動(dong)器振(zhen)(zhen)(zhen)動(dong)給料機振(zhen)(zhen)(zhen)動(dong)篩(shai)(shai)旋(xuan)振(zhen)(zhen)(zhen)篩(shai)(shai)振(zhen)(zhen)(zhen)動(dong)平(ping)臺等13303733669。
振動電機,振動平臺,倉壁振動器,激振器,震動電機-新鄉鳳泉新源振動
2009年7月7日-直線(xian)振(zhen)(zhen)(zhen)動(dong)(dong)(dong)篩(shai)的振(zhen)(zhen)(zhen)動(dong)(dong)(dong)器(qi)(qi)(qi)為(wei)雙軸(zhou),其結構(gou)形式有箱式振(zhen)(zhen)(zhen)動(dong)(dong)(dong)器(qi)(qi)(qi)(塊(kuai)偏(pian)(pian)心(xin))、筒式振(zhen)(zhen)(zhen)動(dong)(dong)(dong)器(qi)(qi)(qi)(軸(zhou)偏(pian)(pian)心(xin)),以及偏(pian)(pian)心(xin)塊(kuai)式振(zhen)(zhen)(zhen)動(dong)(dong)(dong)器(qi)(qi)(qi)(中(zhong)間用萬向節傳(chuan)動(dong)(dong)(dong)軸(zhou)聯接,類似YK型(xing)圓振(zhen)(zhen)(zhen)動(dong)(dong)(dong)篩(shai))。
常用圓形振動篩的結構組成和運轉機理/-已
[圖文]該振(zhen)動(dong)(dong)(dong)篩(shai)的運動(dong)(dong)(dong)由電機通過三角膠(jiao)帶(dai)驅(qu)動(dong)(dong)(dong)具有偏心(xin)質量(liang)的振(zhen)動(dong)(dong)(dong)器,而使篩(shai)箱產生振(zhen)動(dong)(dong)(dong),篩(shai)箱的運動(dong)(dong)(dong)軌跡(ji)為圓(yuan)形。該振(zhen)動(dong)(dong)(dong)篩(shai)由篩(shai)箱、振(zhen)動(dong)(dong)(dong)器、彈簧減振(zhen)裝置和支承底(di)架等組成。
振動電機_早通過CCC質量認證的振動電機廠家
主營產品(pin):直線振(zhen)動(dong)(dong)篩(shai)振(zhen)動(dong)(dong)電機(ji)糧食清選機(ji)提升機(ji)輸送(song)機(ji)執照已(yi)審核由兩臺(tai)電動(dong)(dong)機(ji)以萬向聯軸器帶動(dong)(dong)兩串振(zhen)動(dong)(dong)器做反向自同(tong)步(bu)運轉(zhuan),使篩(shai)箱產生(sheng)較大振(zhen)幅。
倉壁振動器-新鄉市宏達振動設備有限責任公司|官方
新(xin)(xin)鄉鼎豐是一家(jia)專業生產振動(dong)篩(shai)設備的新(xin)(xin)鄉企業,旗(qi)下經營有螺旋輸送機、振動(dong)電機(微型)、倉(cang)壁振動(dong)器以及震(zhen)動(dong)篩(shai)和旋振篩(shai)、檢(jian)驗篩(shai)、滾筒(tong)篩(shai)、斗(dou)式提升機等產品(pin)。
機械設備專家分析振動篩的組成及作用-振動篩,動力裝置-工程
鶴(he)壁市(shi)億通通用機(ji)(ji)械有限公司(si)主導產(chan)品(pin)有振動給(gei)料機(ji)(ji),倉壁振動器,圓振篩,振動放礦機(ji)(ji),往復式給(gei)煤機(ji)(ji),星型葉輪給(gei)料機(ji)(ji)等,我司(si)產(chan)品(pin)質量保證,歡迎您致電0392—2625389。
YA型圓振動篩使用說明(一)_中國選礦技術網
我公(gong)司主要生產YZS振(zhen)(zhen)動(dong)(dong)電(dian)(dian)(dian)機(ji)(ji),YZO振(zhen)(zhen)動(dong)(dong)電(dian)(dian)(dian)機(ji)(ji),ZDJ振(zhen)(zhen)動(dong)(dong)電(dian)(dian)(dian)機(ji)(ji),YZD振(zhen)(zhen)動(dong)(dong)電(dian)(dian)(dian)機(ji)(ji),JZO振(zhen)(zhen)動(dong)(dong)電(dian)(dian)(dian)機(ji)(ji),VB振(zhen)(zhen)動(dong)(dong)電(dian)(dian)(dian)機(ji)(ji),防(fang)閉塞裝置,倉壁振(zhen)(zhen)動(dong)(dong)器,振(zhen)(zhen)動(dong)(dong)平臺,振(zhen)(zhen)動(dong)(dong)篩(shai)等振(zhen)(zhen)動(dong)(dong)設備,廠家價格,質量,。
礦用篩振動篩_機械及行業設備_世界工廠網
2009年9月9日-目(mu)前(qian)慣性(xing)(xing)振(zhen)(zhen)動篩常見的有(you)單(dan)層(ceng)、雙層(ceng),座式(shi)(shi)和吊式(shi)(shi)之(zhi)分。目(mu)前(qian)慣性(xing)(xing)振(zhen)(zhen)動篩常見的有(you)單(dan)層(ceng)、雙層(ceng),座式(shi)(shi)和吊式(shi)(shi)之(zhi)分。座式(shi)(shi)振(zhen)(zhen)動篩由篩箱、振(zhen)(zhen)動器、板彈簧組。
振動篩_新鄉振動篩_螺旋輸送機_振動電機_旋振篩_倉壁振動器_震動
附著式振動(dong)器,又稱(cheng)平板式振動(dong)器,表面(mian)振動(dong)器,廣泛用于建筑工程中混凝土或土壤我廠主要生產:振動(dong)篩分機(ji)、振動(dong)給料機(ji)、振動(dong)輸送機(ji)、振動(dong)破磨機(ji)、振動(dong)混合機(ji)。
振動給料機_倉壁振動器_圓振篩_振動放礦機_往復式給煤機_星型葉輪
振(zhen)(zhen)動(dong)(dong)篩(shai),直(zhi)線(xian)振(zhen)(zhen)動(dong)(dong)篩(shai),搖擺(bai)篩(shai),氣流篩(shai),高(gao)頻振(zhen)(zhen)動(dong)(dong)篩(shai),高(gao)頻振(zhen)(zhen)動(dong)(dong)電機(ji)新鄉市鼎豐(feng)專業振(zhen)(zhen)動(dong)(dong)機(ji)械有(you)限公司(si)(原新鄉市專業振(zhen)(zhen)動(dong)(dong)機(ji)械廠)是生產振(zhen)(zhen)動(dong)(dong)篩(shai)分設備(bei)的專業企業,公司(si)坐(zuo)落(luo)。
振動電機_新鄉市宏達振動設備有限責任公司
海安(an)縣藍(lan)天(tian)機(ji)(ji)(ji)電(dian)制造有限公(gong)司(si)具(ju)有中等規(gui)模(mo)的機(ji)(ji)(ji)械加工(gong)制造企(qi)業,擅長于振(zhen)(zhen)動(dong)(dong)電(dian)機(ji)(ji)(ji)、振(zhen)(zhen)動(dong)(dong)機(ji)(ji)(ji)械、倉壁振(zhen)(zhen)動(dong)(dong)器(qi)的生產和加工(gong)。公(gong)司(si)主要產品有振(zhen)(zhen)動(dong)(dong)電(dian)機(ji)(ji)(ji)、ZG型(xing)振(zhen)(zhen)動(dong)(dong)電(dian)機(ji)(ji)(ji)、振(zhen)(zhen)動(dong)(dong)機(ji)(ji)(ji)械。