- 相关词组
- hydraulic gear pump液压齿轮泵
- gear wheel metering pump齿轮计量泵
- general cargo liner杂货班轮
- mixed flow storage pump混流式蓄能泵
- air pumpn.排气唧筒，抽气机;风泵;
- general purpose pump通用泵
- mixed-flow propeller pump混流式螺旋桨泵;混流式旋桨泵
- inflating pump打气泵;打气筒
- geared oil pump齿轮油泵
- independent pump独立泵
- general service pump通用泵
- mixing pump混合泵
- gear-within-gear pump内啮合齿轮泵
- industrial pump factory工业泵厂
- industrial heat pump工业热泵
- generating cylinder发生圆柱面
- gear spinning pump纺丝齿轮泵
- pump house水泵房;
- air water heat pump空气水热力泵;
- mixed-flow pump混流泵
- 今日热词
- 热门搜索
- 给我 n.Give it to me; I prefer; I would rather choose; I would rather have;
- capital n.首都，省会，中心;资本;(借款等)本金;大写字母;柱顶;adj.资本的;死刑的;大写的;
- NVIDIA 英伟达，一家以设计显示芯片和主板芯片组为主的半导体公司;
- strawberry n.草莓;草莓色;
- forward adv.向前，提前;有进展地;向将来;拨快地;v.发送;转交;促进;
- son n.儿子;孩子;男性后裔;圣子（耶稣基督）;
- the best 冠；姣姣者；粹；最佳;
- medium adj.中等的;中间的;不深不浅的;n.方式;媒介;巫师;材料;介质;
- slip v.滑倒;脱落;溜走;退步;陷入;n.差错;便条;摔跤;衬裙;守场员;
- magic art 魔术
- policy n.政策;策略;保险单;策略性;
- NYMEX abbr.New York Mercantile Exchange <美国>纽约商业交易所;
