- 相关词组
- valve-rocker arm cover气门摇臂盖壳
- valve cover气门套,阀盖,阀套
- vegetal cover植物覆盖
- upper front高空锋
- valve rocker cover阀摇杆盖
- valve cover gasket阀盖垫密片
- valve-chamber cover气门室盖
- vent cover通气孔塞
- ventilation vent cover通风孔盖
- vegetation cover strength植被强度
- vacuum-assisted front disc真空助力式前轮盘式制动器
- upper lower cover上机壳
- ventilator cover通风筒盖
- vacuum-tight furnace cover真空密封炉盖
- valve spring cover气门弹簧盖
- valve spring cover gasket阀簧盖衬
- valve outer chamber cover阀外室盖
- valve push rod cover气门推杆盖
- valve housing cover阀室盖
- valve housing cover packing阀室盖填密
- 今日热词
- 热门搜索
- prison n.监狱，看守所;
- billion n.十亿;大量;
- search terms [医]搜索词，检索项;
- brass n.黄铜;铜管乐器;钱;黄铜饰品（尤指马挽具上的黄铜圆片）;v.〈英〉付（款）;[冶]把…包铜;〈口〉无耻地胡搞;
- meal n.餐，饭;进餐（时间）;〈英〉一次挤奶量;谷物粗粉（用作饲料或加工面粉）;
- importance n.重要（性）;重要地位;
- minimum adj.最小的;(数量)极少的;adv.最低;
- passage n.通道，走廊;段落;流逝;通过;旅程;通行许可;
- social adj.社会的;社交的;合群的;n.联谊会;
- operation n.活动;企业;手术;使用;运算;运行;军事行动;
- participate v.参与，参加;
- woo vt.求爱，求婚;争取…的支持;vi.求爱;恳求;
