- 相关词组
- fastening screw紧固螺丝;
- regular screw thread基本螺纹
- dienes with adjacent double bonds[化] 邻二烯属（具有邻双键的二烯属）;
- regular thumb screw对称翼形螺钉
- semi-auto matic cutting the double groves半自动气割双面坡口
- screw unloader螺旋卸车机
- play a double game耍两面派手法;两面三刀;口蜜腹剑;
- conveying screw螺旋输送机;
- condensing worm冷凝蛇管;
- double insurance双重保险；复（式）保险，双重保险
- limit screw pitch ga(u)ge螺距极限规
- worm in蠕虫病毒;扭动着进入；钻入:
- hand screw time release手旋限时解锁器
- double dribble两次运球;
- turbine cover screw cap涡轮盖螺旋帽
- middle double cut file中双纹锉
- double convex双凸;
- worm conveyer螺旋[蜗杆]输送器;
- spanner for square screw方螺钉扳手
- saddle traverse screw鞍架进给螺杆,鞍架丝杠
- 今日热词
- 热门搜索
- remote control 遥控器；遥控;
- flare gun 信号枪;
- right-handed adj.用右手的;向右转的;
- widower n.鳏夫;
- net n. 网;网状织物;球网;网罩;vt. 用网捕;捕获;净赚;踢入球门;
- Portuguese n.葡萄牙人;葡萄牙语;adj.葡萄牙的;葡萄牙人的;葡萄牙语的;
- political adj.政治的;政党的;对政治感兴趣的;争权夺利的;
- flag n. 旗;旗帜;信号旗;菖蒲;vt. 标示;
- cctv6 中央电视台六台即电影频道；中央电视台电影频道
- what's up 怎么了，发生什么啦？;近来如何？;
- relation n.关系，联系;亲戚;
- midday n.中午;正午;
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