- 相关词组
- worm pulley block螺旋[蜗杆]滑车
- water pump pulley and fan水泵滑车及风扇
- tension pulley block张紧滑轮
- movable pulley滑动轮
- tension pulley张力轮,拉紧轮
- pulley blockn.滑轮组;
- split pulley拼合皮带轮
- hover pulley气垫滑轮
- worm and wormwheel pulley block蜗杆蜗轮滑车组
- loose pulley游（滑）轮，游滑皮带轮;游滑轮;
- pulley wheel滑轮;
- winding pulley绕线滑轮
- safety pulley安全滑轮
- split belt pulley拼合皮带轮
- crankshaft pulley曲轴皮带轮
- timing belt pulley同步皮带轮
- idler pulleyn.惰轮，空转轮，导轮;
- governor pulley调速器皮带轮
- headstock cone pulley床头塔轮,车床头宝塔轮
- wire rope pulley钢丝索轮;钢索滑轮
- 今日热词
- 热门搜索
- airspace n.领空，（某国的）空域;
- weatherman n.气象员，天气预报员;
- search n.搜索，检索;查找;v.搜寻，查找;搜身;思索;
- ailang 艾朗;艾浪;爱浪卫浴
- catalogue n.目录（簿）;一连串（坏事）;v.列入目录;列举;
- relation n.关系，联系;亲戚;
- authorization n.批准;授权（书）;
- minimum adj.最小的;(数量)极少的;adv.最低;
- waiter n. 服务员，侍者（泛指男性）;
- assessment n.评估;评价;（应偿付金额的）估定;（为征税对财产所作的）估价;评定;判定;看法;核定;核定的付款额
- snookered v.使陷入困境，使受挫折( snooker的过去式和过去分词 );
- treatment n.治疗;对待;处理;
