dual ball的意思
dual ball中文翻譯:
雙球
dual───vt.把……改為雙幅車道;n.(Dual)(法)迪阿爾(人名);adj.雙的;雙重的;n.雙數;雙數詞
dual carriageway───雙行道;[交]雙線車道;雙程分隔車道;n.<英>(中間有分隔帶的)復式車行道
dual flow───雙流
dual problem───[數]對偶問題;成對問題,對偶問題
dual carriageways───n.<英>(中間有分隔帶的)復式車行道( dual carriageway的名詞復數 );雙行道;[交]雙線車道;雙程分隔車道
dual slim───雙重修身
dual control───相互監督;雙重控制
dual wide───雙寬
dual camera───雙鏡頭;雙攝像頭
A type of dual slots helix hoisting composite valve switch mechanism which is suitable for ball valves, butterfly valves and plug valves is introduced.───介紹了一種適用于球閥、蝶閥和旋塞閥雙軌道旋轉和升降復合動作的啟閉結構。
Grinding head on, sliding imports of dual-use system linear guide, two-ball screw drive, to achieve the smooth running speed to eliminate mobile space (displacement).───磨頭座、滑動系統采用進口的雙直線導軌、雙滾珠絲桿傳動,以達到運行速度平穩、消除移動間隙(位移)。
bearing Clutch Bell Pinion Pinion gear is now dual ball bearing supported.───翼齒輪現在是雙滾珠軸承承托的。
Shanghai Intemational Conference Center, super huge diameter Shell with single cover Dual-ball Steel Construction .───上海國際會議中心超大直徑單層網殼鋼結構制作。
JGD-A Dual-ball rubber joints JGD-B Threaded dual-ball rubber joints───JGD-B型絲聯雙球橡膠接頭