- 相关词组
- steam-jet vacuum pump蒸汽喷射真空泵
- steam reciprocating pump蒸汽往复泵
- stationary motor piston pump固定式动力活塞泵
- starting mode of pump水泵启动
- steam plunger pump蒸汽活塞泵
- stern tube lubricating oil pump艉管滑油泵
- stationary concrete pump固定式混凝土泵
- stationary spray pump固定式喷雾泵
- steam-driven reciprocating pump蒸汽往复泵
- steering pump转向助力油泵
- steam feed pump汽动给水泵
- steam-jet pump蒸汽喷射泵
- steam-driven pump蒸汽泵
- steam jet vacuum pump蒸汽喷射真空泵
- stomach pumpn.洗胃器,胃唧筒
- stirrup pumpn.(消防用的)手摇灭火泵
- steam driven pump蒸汽驱动泵
- stoneware pump陶制泵
- stationary barrel rod pump定筒杆式泵
- steam-jet air pump蒸汽喷射式空气泵
- 今日热词
- 热门搜索
- fortune n.财富;(个人、家庭、国家等的)发展变化的趋势，命运，际遇;（个人的）命运，前途;(尤指影响人生的)机会，运气;巨款;大笔的钱vi.给予财富偶然发生
- tired adj.累的，疲劳的;厌倦的;陈旧的;v.（使）疲劳，困倦;厌烦（tire的过去式）;
- Alaska n.美国阿拉斯加州;
- bootstrap n. 解靴带;引导程序;靴袢;自益;
- accuse v.指责，谴责;指控;
- wait for you 等你
- The Economist 《经济学人》;（英国）《经济学家》周刊
- viper n.蝰蛇;毒蛇;阴险恶毒的人;奸诈者;
- not exist 不存在
- marry me 嫁给我;[电影]跟我结婚;
- complicate v.使复杂化;
- great adj.伟大的，杰出的;优异的，显著的;很多的;重大的;极好的;adv.[口语]很好地;令人满意地，成功地，顺利地;得意地;
