wheel screwwheelscrew锁紧螺钉: lock-screw车轮螺钉 手轮锁紧螺钉: wheelscrew手轮锁紧螺丝: wheelscrew调整手轮锁紧螺母: adjusting hand wheel lock nut锁紧螺钉: lock screw; locking screw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:手轮锁紧螺钉，即可在微信中查询翻译
