- 相关词组
- medium vacuum中真空
- vacuum cleanern.真空吸尘器;
- vacuum concentratorn.真空浓缩器
- wash filtrate vacuum receiver洗涤滤液真空接受器
- vacuum up真空度升高;
- high temperature vacuum furnace高温真空炉
- vacuum distillation真空蒸馏;
- high sensitive vacuum tube voltmeter高灵敏度真空管电压表
- vacuum flaskn.保温瓶;热水瓶;真空瓶;杜瓦(真空)瓶;
- vacuum corrector真空调整器;
- manifold vacuum歧管真空
- wet vacuum pump湿真空泵
- heat conductivity vacuum gauge热导式真空规
- VACUUM PUMPn.真空汞,蒸汽吸水机;真空泵;
- vacuum curettage[医]真空(吸引)刮除术;
- vacuum baling真空压捆;
- maximum vacuum最高真空度
- vacuum bottlesn.热水瓶( vacuum bottle的名词复数 );
- vacuum bottlen.热水瓶;
- hot wall vacuum furnace热壁真空炉
- 今日热词
- 热门搜索
- defeat v.击败;使困惑;使失败;否决;难倒;失利;n.失败;战败;击败;
- importance n.重要(性);重要地位;
- foresee vt.预知,预见;有先见之明;
- since prep.自从;自…以后,从…以来;(表示气愤)何曾,什么时候conj.因为,由于;从…以后,自…以来;既然
- excitement n.兴奋;激动;刺激;令人激动(或兴奋)的事
- Italy n.意大利(欧洲);
- lean v.倾斜;倚靠;斜靠;adj.瘦的,脂肪少的;贫乏的;精干的;
- zero n.零;零度/点;v.将…调到零;
- widow n.寡妇,遗孀;v.使丧偶;
- lessen vi.变少,减少;贬低,轻视,看不起;vt.减少(某事物),缩小;
- kab n.三甲;创业教育;知信行;大学生创业教育试点项目;大学生创业基础
- circulate v.传递;传阅;流传;循环;传播;往来应酬;