- 相关词组
- molten metal pump金属液泵
- pump house水泵房;
- geared sleeve齿轮套
- geared worm screw传动蜗杆螺旋
- inflating pump打气泵;打气筒
- molten salt circulating pump熔盐循环泵
- air pumpn.排气唧筒，抽气机;风泵;
- roots pump罗茨泵;
- mixed-flow pump混流泵
- general service pump通用泵
- geared timing accelerator齿轮定时加速器
- geared tandem dcexciter减速器同轴直流励磁机
- geared turbine齿轮传动式汽轮机;齿轮降速涡轮机
- mixed flow storage pump混流式蓄能泵
- geared system齿轮装置
- air water heat pump空气水热力泵;
- geared servomotor齿轮传动电动机
- mixing pump混合泵
- mixed-flow propeller pump混流式螺旋桨泵;混流式旋桨泵
- general purpose pump通用泵
- 今日热词
- 热门搜索
- sdk abbr.shelter deck 防护层;开发包;开发工具;工具;开发;安装
- situation n.情况;状况;形势;局面;(建筑物或城镇的)地理位置，环境特点;工作岗位;职业;
- soya milk 豆乳;
- plough n.耕作，耕地;犁;[天]北斗七星;〈英俚〉（主考人评定）不及格;vt.& vi.用犁耕田;开路;破浪前进;投（资）;
- Euryale n.[希腊神话]欧律阿勒(三个蛇发女妖之一);
- kickoff n.（足球）开球，（社会集会等）开始;
- possession n.占有;个人财产控球状态;持有违禁物;殖民地;着魔;
- photography n.摄影;摄影术;
- NBA abbr.National Basketball Association 美国职业篮球联赛;美国篮球职业联盟;(美国)全国篮球协会abbr.Narrow-Band Allocation 窄带分配;
- 国际油价 international oil prices
- danger n.危险;可能性;危险的事物;风险;
- eye n.眼睛;视力;眼状物;vt.定睛地看;注视;审视;细看;
