- 相关词组
- bellows pump隔膜泵;
- bellows seal波纹管[伸缩鼓]式密封，膜盒[气囊]式密封;
- blow with bellows鼓;
- metal bellows金属波纹管，金属膜盒，金属伸缩软管;
- operating bellows控制[操纵]膜盒;
- rubber bellows橡胶伸缩管;
- performance feedback绩效反馈;
- positive feedback正反馈;
- flexible bellows伸缩膜盒;
- appraisal feedback评估反馈;
- survey feedback调查反馈;
- actuating bellows控制[动作]膜盒;
- bellows flowmeter膜盒式流量计;
- feedback adjustment反馈调整;
- bellows gauge膜盒压力计，波纹管压力计;
- multiply bellows多层波纹管;
- square bellows正方形伸缩风箱;
- bellows gage波纹管压力计;
- feedback admittance反馈[回授]导纳;
- adjustable bellows可调膜盒;
- 今日热词
- 热门搜索
- spend v.花钱;消耗;n.花费;
- look what you made me do 瞧你们让我做了什么；看看你让我做了什么
- immediate adj.即刻的;当前的;紧迫的;接近的;直系的;直接的;
- Scottish adj.苏格兰的，苏格兰式的;
- trap n.(捕鸟兽的)陷阱/夹子/罗网;圈套，骗局;困境;嘴;双轮轻便马车;v.使陷入困境;设陷阱捕捉;卡/夹/绊住;收集，吸收;诱骗，抓捕;
- accompany vt.陪伴，陪同;附加，补充;与…共存;为…伴奏;vi.伴奏;
- butcher n.屠夫，屠户;屠杀者，刽子手;残酷的人;肉铺;vt.屠宰;屠杀;弄砸，弄糟;把…处死刑;
- urge v.敦促，催促;推，拉;驱赶;强烈要求;n.冲动;强烈的欲望;
- agreement n.协定，协议;同意，一致;合同书;（词之间性、数、人称方面与…）一致;
- escape v.逃离;拜托;幸免;被…忘记;逸出;不自觉发出（声音）;n.逃避;解脱;渗出;
- everything has changed 一切都变了
- September n. 九月;[电影]情怀九月天;
