- 相关词组
- air source heat pump空气源热泵；气源热泵
- pump into注入，灌输;
- petrol pump加油泵;
- air lift pump空气升液泵;
- grout pump压浆泵
- manual oil pressure pump手动压油泵
- waterproof pump box水泵箱
- clean-up pump清除泵，吸收泵;
- truck-mounted concrete pump混凝土泵车;
- vertical thinking垂直思维;
- manual hydraulic pump手动液压泵
- manual pump手动泵
- vertical centering alignment垂直定中[对中]调整
- fuel pump燃油泵;
- hand bypass pump(内燃机的)手增压泵
- hand air pump手动气泵,手动气筒
- pump up唧送;打气;泵送;
- air water heat pump空气水热力泵;
- gland pump水封泵
- vertical stabilizer垂直稳定翼;
- 今日热词
- 热门搜索
- 502 Bad Gateway 502网关故障;
- weekend n.周末;v.过周末;
- shortly adv.立刻，马上;简单地，扼要地;唐突地，简慢地;在即;
- innisfree n.悦诗风吟;【地名】【加拿大】因尼斯弗里
- barbecue n.烤肉架;烧烤野餐;v.烧烤;
- uncertain adj.犹豫;多变的;不确定的;未知的;迟疑的;
- activity n.活动;活跃，敏捷;活动力;教育活动;
- grow v.生长;栽种;变长;成长;变得;增加;发展，壮大;提升品质;
- clap v.拍手，鼓掌;急速放置;轻拍;n.鼓掌，拍手（声）;霹雳声;
- mandarine n.官话,普通话,满清官吏,中国柑橘
- hometown n.家乡，故乡;“home town”的变体;
- snatch n.抢;一阵子，一下工夫;很小的数量;<美俚>诱拐;vi.作出握住或抢夺的动作;很快接受;
