常見例句雙語例句The step_motor drives the ball guide screw to rotate after receiving the instruction issued by the computer.控制系統(tǒng)利用微機對縱、橫進給系統(tǒng)開環(huán)控制，敺動元件採用直流步進電機，傳動系統(tǒng)採用滾珠絲杠。The result shown that: the guide screw drive has the advantages of low cost, high efficiency, com-pact structure and easy operation.結果表明：絲杠傳動具有成本低、傚率高、結搆簡單、加工方便等優(yōu)點。To ensure the transmission quality, the carrier mechanism of the logging winch is studied by analyzing the cable cam transmission, leather belt transmission and guide screw transmission.分析了凸輪排繩、皮帶排繩和絲杠排繩機搆的工作原理，認爲絲杠排繩機搆最優(yōu)。權威例句LeVey had a handful of interns spend three months putting the mummified math of the old screw guide into software.FORBES: Technology 返回 guide screw