- 相关词组
- highly effective卓有成效;
- water-powered roller水碾;
- overall length全长，总长;
- broach length拉刀长度，拉刀总长;
- be talked about at length从长计议
- effective quantum number有效量子数
- vibratory roller振动压路机
- effective stress有效应力
- hot roller burn热滚筒烧伤
- mill roller轮钢工
- leg length discrepancy下肢不等长
- laser wave length激光波长
- effective tension有效张力
- taper roller thrust bearing锥形滚轴止推轴承
- effective separation radius有效分选半径
- effective cathode current有效阴极电流
- short cylindrical roller bearing短圆柱滚子轴承
- effective thermal conductivity有效导热系数
- effective depth of beam有效梁高
- hot roller crush injury热滚筒挤压伤
- 今日热词
- 热门搜索
- oval adj.椭圆形的;卵形的;n.椭圆形;椭圆运动场（等）;椭圆，美式足球用球;[物]卵形线;
- group n.组，团体，集团;群，批;（雕塑等的）群像;（英美的）空军大队;v.使成群，集合;分类，归类;
- Access denied 拒绝访问;访问拒绝;拒绝存取;禁止访问;拒绝进入
- science n.科学;技术，知识;学科;理科;
- optimistic adj.乐观的;
- motion control 运动控制;
- MCM num.罗马数字 1900;
- toothbrush n.牙刷;
- via prep.经由，经过;通过，凭借;
- bake v.烤，烘，焙;受晒;n.烤菜;
- do you love me n.你爱我吗（歌曲名）;
- pineapple n.菠萝;凤梨;〈俚〉手榴弹;
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