常見例句雙語例句The rule and the composition of the ball screws were analyzed.分析了滾珠絲杠副的原理及結(jié)構(gòu)形式。It takes ball screws as drive machine, engaged electromagnet to drive steady control rod up and down, disengaged electromagnet to drop the control rod rapidly.該機(jī)構(gòu)采用滾珠絲杠副的傳動(dòng)方式，通過電磁鐵的吸合，可以帶動(dòng)穩(wěn)態(tài)控制棒上下運(yùn)行，當(dāng)釋放電磁鐵時(shí)，可以實(shí)現(xiàn)快速落棒。He said Hiwin already operates a factory in Germany that produces ball screws—used in rotation and movements for aircrafts, robots and other precision machinery—to get around EU tariffs.他表示,上銀科技已經(jīng)在德國營運(yùn)一間工廠,制造球型螺絲-運(yùn)用在飛機(jī),機(jī)器人及其它精密工具的旋轉(zhuǎn)與移動(dòng)上,以便在歐盟區(qū)免關(guān)稅.權(quán)威例句But to get a ball screws company?FORBES: Bending Metal, Bending Rules 返回 ball screws