- 相关词组
- wire traction instruments set骨科钢丝牵引器械包
- lawn mowern.割草机;剪草机;
- zygomatic traction颧部牵拉法
- traction fiber牵引纤丝
- universal overhead traction frame assembly万能组合式牵引床
- traction control牵引控制;
- viscous traction黏性引力
- pitmanless mower无连杆式割草机
- weed mower杂草割草机
- horse traction马拉，马力牵引;
- tractor traction拖拉机牵引
- pneumatic traction气力牵引
- underframe mounted traction motor底架架承式牵引电动机
- traction wheeln.(火车的)动轮
- winch traction cultivator绞盘绳索牵引中耕机
- traction variable-speed control行走部分无级变速器操纵杆
- traction rope牵引绳
- cervical traction颈牵引；颈椎牵引法;
- traction detachment[医]牵引性脱离;
- traction enginen.牵引机车;
- 今日热词
- 热门搜索
- sheet n.床单;一页/张（纸）;纪要;薄板;一层/团/片;拉帆绳;
- approve vt.& vi.赞成，同意;vt.批准;认可;核准;为…提供证据;
- Song n.歌曲;歌唱（艺术）;诗歌，韵文;鸟叫声，鸟语;
- ceratin 角蛋白;
- pork n.猪肉;〈美俚〉支持政党上台所分到的好处，政治分肥;〈古〉猪;
- quality n.质量;特性;素质;优质;adj.优质的;棒极了;内容严肃的（报纸）;
- require v.需要;要求，规定;
- woo vt.求爱，求婚;争取…的支持;vi.求爱;恳求;
- sweat n.汗水;出汗;繁重的工作;v.出汗;苦干;焦虑;渗出水分;用文火熬;
- rely v.依靠;信赖;
- Italy n.意大利（欧洲）;
- persuasion n.劝说，说服（力）;信仰;
