- 相关词组
- bellows seal波纹管[伸缩鼓]式密封,膜盒[气囊]式密封;
- adjustable bellows可调膜盒;
- operating bellows控制[操纵]膜盒;
- feedback bellows反馈膜盒;
- flexible bellows伸缩膜盒;
- bellows pump隔膜泵;
- bellows gage波纹管压力计;
- bellows gauge膜盒压力计,波纹管压力计;
- forge bellows锻炉风箱;
- metal bellows金属波纹管,金属膜盒,金属伸缩软管;
- actuating arm驱动杆;
- bellows flowmeter膜盒式流量计;
- rubber bellows橡胶伸缩管;
- bellows joint膜盒连接,波纹管连接;
- bellows valve波纹管阀;
- bellows manometer波纹管[膜盒式,风箱式]压力计;
- bellows radiator风箱散热器;风箱式散热器;
- square bellows正方形伸缩风箱;
- multiply bellows多层波纹管;
- blow with bellows鼓;
- 今日热词
- 热门搜索
- pair n.一双;分两个相连接部分的物体;一对(两个…);一起拉车的两匹马;v.使配对;交配;
- potato n.马铃薯, 土豆,洋芋;土豆块茎;
- avoidance n.逃避;职位空缺;废止;无效;
- grammar n.语法;语法书;(学术的)基本原理;(人的)语言知识及运用能力;
- video decoder 视频解码器;视频解码;视频解码芯片;视讯解码器
- handkerchief n.手帕;方巾,围巾;
- opener n.揭幕赛;开启工具;
- USA abbr. 美利坚合众国(=United States of America);美国陆军(=United States Army);美国钢铁工人联合会(=United Steelworkers of America);
- qualify v.(使)有资格/权利;达到标准;可算作是;限定;
- circuit n. 电路,线路;巡回;唤醒,环形道;〔电〕电流;vt. 巡回,周游;
- twenty n.二十,二十个;二十多岁;二十年代;许多,大量;num.二十;
- envy n.羡慕(的对象);v.羡慕;
