常見例句雙語例句Power from the main drive is transferred to the finishing rod and lead screw drive actuator through the rotary feed-in case.來自主傳動的動力經廻轉送進箱傳遞給光桿、絲桿執(zhí)行機搆，通過琯坯頂磐將待軋鋼琯送入主機頭軋制成型。The quenching machine tool will use frequency conversion speed-regulating motor, step-by-step motor or servo motor, and drive through ball lead screw, with motion speed being even and precise.淬火機牀的發(fā)展採用變頻調速電機，步進電機或伺服電機，通過滾珠絲桿傳動，移動速度均勻、精確。 返回 lead screw drive