查询词典 three-space

three-strip color camera：三色带摄影机

three-start screw 三头螺纹 | three-strip color camera 三色带摄影机 | three-vidicon camera 三视像管摄像机

three throw crank：三拐曲柄

three throw crank shaft 三拐曲轴 | three throw crank 三拐曲柄 | three voltmeter method 三伏特计法

three throw crank：三拐曲柄,三连曲柄

three-throw ==> 三曲柄的 | three-throw crank ==> 三拐曲柄,三连曲柄 | three-throw crank pump ==> 三拐曲柄泵

three throw crank：三连曲柄

three-terminal standard resistor 三端 (钮 )标准电阻器 | three-throw crank 三连曲柄 | three-throw crank shaft 三连曲柄

three throw crank pump：三拐曲柄泵

three through pump 三联泵 | three throw crank pump 三拐曲柄泵 | three throw crank shaft 三拐曲轴

Three stringed double-bass：三弦低音提琴

"三对一","Three notes to one" | "三弦低音提琴","Three stringed double-bass" | "三小节乐句","Three-bar rhythm"

three pole double-throw switch：三刀双投开关

three point starting box 三点起动箱 | three pole double-throw switch 三刀双投开关 | three pole knife switch 三极闸刀开关

three pole double-throw switch：三刀双掷开关

three-ply 三层的 | three-pole double-throw switch 三刀双掷开关 | three-pole knife switch 三极闸刀开关

three-way dump body：三向倾卸式车厢

three-way drag ==> 三向刮路机 | three-way dump body ==> 三向倾卸式车厢 | three-way dump truck ==> 三向倾卸货车

three brush dynamo：三刷发电机

three bearing crankshaft 三桥承曲轴 | three brush dynamo 三刷发电机 | three component balance 三分力天平

colonial rule：殖民统治

colonial protectorate;殖民保护地;殖民被保护国;; | colonial rule;殖民统治;; | Colonial Secretary;辅政司;;

matrimonial agency：婚姻介绍所

21 deep love 深沉的爱情 | 22 matrimonial agency 婚姻介绍所 | 23 lover,sweetheart 情人