- 相关词组
- cuisenaire rod（教算术用的）奎茨奈（颜色）棒
- valve shroud气门罩
- valve seat grinder气门座研磨机;磨气门座机;阀座磨床
- valve seat holder阀座托架
- valve spanner气门扳手
- aortic valve主动脉瓣;
- valve seat insert replacing tool阀座装卸工具
- valve scavenging气门换气
- check valven.止回阀;
- blow off valve放散阀;
- valve slot气门顶部研磨工具槽
- valve side winding阀侧绕组
- bicuspid valve二尖瓣；二尖瓣，僧帽瓣
- adjusting valve调节阀
- valve heater电子管加热器
- fishing rodn.钓竿
- isolation valve[化] 隔离阀;
- valve size阀门尺寸
- admission valve进气阀，进浆阀;
- give someone a push给某人推一下
- 今日热词
- 热门搜索
- thread n.线;线索;线状物;螺纹;vt.穿成串;将（针、线等）穿过…;用…线缝;给…装入（胶片、狭带、绳子）;
- first n.第一，最初;头等;一号，;[乐]高音部;adv.最早，最初;首次;宁愿;优先;
- immense adj.极大的;巨大的;
- jike 即刻搜索；极阔
- happy birthday to you 生日快乐；祝你生日快乐;生日快乐歌
- Alaska n.美国阿拉斯加州;
- HBO abbr.高压氧；超基氧;家庭影院亚洲频道；家庭影院频道(Home Box Office)
- last name n.（欧美人放在名字后面的）姓;
- girl friend n.女朋友，（男人的）情人;对象;
- seaweed n.[植]海草，海藻;
- web n.蜘蛛网，网状物;[机]万维网;织物;圈套;
- rescue me 救救我;拯救我;救我
