- 相关词组
- vacuum suction真空吸引器
- union pipe联接管,管接头
- torch pipe喷射管
- vacuum suction roll真空吸辊
- uninsulated pipe未保温的管道
- topping pipe still拔顶管馏器
- under suction state按吸入状态
- toroid worm pipe螺旋管
- vacuum metal flexible pipe真空金属软管
- unloading pipe connection抽液管座
- underground pipe network地下管网
- triple valve branch pipe(车辆)三通阀支管
- underground pipe暗管
- universal pipe joint万向节管;万向联管节
- vacuum gauge pipe真空计管
- unsteady flow in pipe非定常管流
- three pipe manifold三通歧管[弯管接]
- vacuum suction filter真空吸滤
- under suction铧刃间隙
- vacuum metal hard pipe真空金属硬管
- 今日热词
- 热门搜索
- the scarlet letter [电影]红字;
- create v.创造;创建;引起;产生;授予;
- bunch n.一伙;一束;一串;大量;群体;发辫;v.使变紧;打褶;
- tissue n.(动植物的)组织;薄纸;面巾纸;
- mine pron.(I的所有格)我的（东西）;n.矿;矿井;地雷;水雷;
- spit vt.吐，吐出;n.唾沫;口水;烤肉叉;
- brake n.制动器，闸;刹车;阻碍;vt.& vi.刹（车）;
- February n. 二月;
- friendly adj.友善的，友好的;朋友似好的;盟友的;增进友谊的;n.友谊赛;
- Mr Jones 琼斯;琼斯先生;琼斯老师
- only you 只有你；情牵梦美人；爱在威尼斯；【电影】我心属于你
- choir n.（教堂的）唱诗班，唱诗席;（学校的）合唱队;
