guide screw导: lead; guide螺钉: nut bolt; screw; screw faste ...导螺杆: driving screw; guide screw; guidescrew; lead screw导螺杠: lead-screw导螺母: guide nut下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:导螺钉，即可在微信中查询翻译
