- 相关词组
- roots pump罗茨泵;
- jet pump喷射泵;
- molten salt circulating pump熔盐循环泵
- air pumpn.排气唧筒，抽气机;风泵;
- moist-air pump湿空气泵
- minimal flow pump最小流量泵
- mixed-flow propeller pump混流式螺旋桨泵;混流式旋桨泵
- ram pump柱塞
- mixing pump混合泵
- molecular drag pump分子拖曳泵
- air lift pump空气升液泵;
- mixed-flow pump混流泵
- mixed flow storage pump混流式蓄能泵
- mine pump矿用泵
- mobile motor driven centrifugal pump移动式机动离心泵
- hydraulic pump水力泵，液压泵;
- air water heat pump空气水热力泵;
- molecular pump分子泵,分子抽机
- molten metal pump金属液泵
- mobile engine-driven diaphragm pump移动式机动薄膜泵
- 今日热词
- 热门搜索
- ProcessOn 作图工具
- theoretical adj.理论的;推想的，假设的;空论的;
- botany n.植物学;精纺毛纱;细羊毛;
- file vt.提出（离婚诉讼或其他讼案）;把…归档;用锉锉;发稿，寄给报社;vi.发送（报道给报社）;排成一行行走;提出申请;
- Evoque 极光；揽胜极光；路虎；路虎揽胜
- unlink vt.解开…的环节;取消链接;分（打，拆）开；解环；摘钩；使脱出
- Microsoft PowerPoint 演示文稿;PPT演示文稿;
- analyze vt.<美>分析;分解;解释;对…进行心理分析;
- ouch int.（痛苦或惊讶时的叫声）哎哟;
- gentle adj.文静的;温和的;轻柔的;平缓的;
- reproduction n.繁殖，生殖;再生产，再现，[心]再生作用;复制品;
- ESD abbr.静电放电;最早出发日期;最早开始日期(Earliest Start Date);地球科学处(Earth Sciences Division);回波测深仪(Echo Sounding Device)
