twin shaft paddle mixer：雙軸式槳葉拌和機

twin box girder 雙箱形梁 | twin shaft paddle mixer 雙軸式槳葉拌和機 | twin shaft pan mixer 雙軸式槳葉拌和機

twin shaft paddle mixer：雙軸式槳葉拌合機

twin-screw pump 雙螺桿泵 | twin-shaft paddle mixer 雙軸式槳葉拌合機 | twin-shell blender 雙筒混合機

twin shaft paddle mixer：雙軸式槳葉拌雜機

twin-screw pump 雙螺桿泵 | twin-shaft paddle mixer 雙軸式槳葉拌雜機 | twin-shell blender 雙筒混淆機

twin law; twinning law：雙晶定律

"twin volcano","雙火山" | "twin law; twinning law","雙晶定律" | "twin planet","雙行星"

twin-wire arch：雙絲弓

twin-wheel nose gear ==> 雙輪前起落架 | twin-wire arch ==> 雙絲弓 | twin-wire control ==> 雙線操縱,雙線控制

twin-wire indirect arc：雙絲間接電弧

錐形雙螺桿:conical twin-screw | 雙絲間接電弧:twin-wire indirect arc | 雙輥薄帶:Twin-roll thin strip

twin-roller chain：雙列套筒滾子鏈

twin-roll drum drier ==> 雙輥干燥機,雙轉(zhuǎn)鼓式干燥機 | twin-roller chain ==> 雙列套筒滾子鏈 | twin-rotor helicopter ==> 雙旋翼直升機

twin-lens camera：雙鏡頭照相機

twin-leaf bascule bridge ==> 雙翼衡重式仰開橋 | twin-lens camera ==> 雙鏡頭照相機 | twin-lens film scanner ==> 雙鏡頭電視電影掃描器

twin-gun attachment：雙聯(lián)機槍裝置

twin-grid rectifier ==> 雙柵整流器 | twin-gun attachment ==> 雙聯(lián)機槍裝置 | twin-head auger ==> 雙頭螺鉆機

twin-float seaplane：雙浮筒式水上飛機

twin-finned layout ==> 雙垂尾布局 | twin-float seaplane ==> 雙浮筒式水上飛機 | twin-flood lighting ==> 雙向泛光照明