- 相关词组
- tightly coiled helical spring密圈螺旋弹簧
- tracer spool valve仿形阀
- wood spool木轴
- primary spool主滑阀
- parallel helical gears平行螺旋齿轮
- stranded wire helical spring多股螺旋弹簧
- spool valve短管阀;仿形阀;随动阀;伺服阀;
- pilot spool导向柱塞
- porcelain spool insulator瓷绝缘子线轴
- tack-up spool卷片轴
- towel yarn on spool毛巾宝塔纱
- winch spool绞筒
- outer helical spring外盘簧
- spacer spool间距套管
- spreader spool间距套管
- tape spool带盘
- helical burr螺纹;
- supply spool供卷筒;供片盒
- plain helical milling cutter普通螺旋铣刀
- wire spool引线卷轴;
- 今日热词
- 热门搜索
- remote control 遥控器；遥控;
- 学习通 Learning; i-Learn
- guide n.指南;导游;准则;指导的事物;v.给…当导游;指导;阐明;搀扶…走;带…参观;给…带路;驾驶;
- Love Actually [英国影片]真爱至上;
- update fail 更新失败;升级失败
- all for you 珍妮杰克逊；一切为你；一切为了你
- champion n.冠军;优胜者;斗争者;支持者;v.支持;为…而斗争;捍卫;
- latter pron.（两者之间的）后者;adj.后者的;后半期的;
- photo n.照片，相片;vt.& vi.（给…）拍照;
- explicit adj.易于理解的;明确的;直言的;
- pika n.鼠兔;
- advise vt.（商业）通知，报告;提议，建议;vi.接受劝告，商量;建议，提供意见;
