- 相关词组
- air water heat pump空气水热力泵;
- molten salt circulating pump熔盐循环泵
- mixed-flow pump混流泵
- metal diaphragm pump金属隔膜泵
- ram pump柱塞
- combustion chamber燃烧室;炉膛;
- mobile engine-driven diaphragm pump移动式机动薄膜泵
- roots pump罗茨泵;
- moist-air pump湿空气泵
- mixing pump混合泵
- molecular pump分子泵,分子抽机
- molar internal energy摩尔内能
- angle of internal friction内磨擦角;
- mining of spontaneous combustion deposit自燃矿床开采
- mixed flow storage pump混流式蓄能泵
- air pumpn.排气唧筒，抽气机;风泵;
- mobile motor driven centrifugal pump移动式机动离心泵
- mixed-flow propeller pump混流式螺旋桨泵;混流式旋桨泵
- molecular drag pump分子拖曳泵
- molten metal pump金属液泵
- 今日热词
- 热门搜索
- cloth n.布，织物;牧师，神父;
- wallet n.钱包，皮夹;
- army n.军队;陆军;团体;野战军;
- monica 莫尼卡;（口语）（飞）机尾（部）警戒雷达;机尾警戒雷达;
- worse adj.更差的;更严重的（bad, ill的比较级）;adv.更糟（的是）;更严重（badly的比较级）;
- one health 一个健康;大健康;一体化健康;唯一健康;全球健康
- calculation n.计算，估算;算计;
- everywhere adv.到处;在所有地方;彻头彻尾地, 完完全全地n.每个地方;各个地方
- unfair adj.不公正的;不公平的;待人不平等的
- inside prep.在…里面;在…内部;在某段时间内;n.里面;慢车道;内圈;内脏;
- iphone 苹果手机;苹果手机科技股份有限公司
- blister n.水泡;(金属、油漆过的木头或其他表面上的)气泡;(皮肤上摩擦或烫起等的)水疱vt.& vi.（使）起水泡;
