- 相关词组
- pneumatic vibrator气压振动器,(混凝土)风动振捣器;
- grinding wheel for pneumatic bit grinder风动磨钎机用砂轮
- hot pneumatic type portable sprayer热气式轻便弥雾机
- pneumatic drill风钻,气动排种式播种机;气钻;
- hot pneumatic tube drier热气流烘砂装置
- pneumatic conveying气动输送;
- pneumatic chalking hammer铲平风锤;
- mobile pneumatic test set活动气压检测设备
- pneumatic control气动调节;气动控制;气力操纵;气压控制;
- pneumatic cushioning气压减振;
- high-speed pneumatic tool高速气动工具
- impact-type pneumatic tool冲击类风动工具
- pneumatic sampler气动采样器;
- no-load starting electro pneumatic valve无载起动电空阀
- pneumatic hammer气锤;风锤;
- pneumatic computer element气动计算机元件
- pneumatic breakwater空气防波堤;
- marine pneumatic seismic source海洋压缩空气震源
- manual pneumatic sprayer手动气力喷雾机
- pneumatic digger风铲;
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- introduction n.采用;新引用的事物;介绍;初次经历;引言;入门书;外来品;前奏;
- dependent adj.依赖的;有瘾的;取决于…;n.= dependant;
- security n.保护措施;保卫部门;担保;安全;防卫;抵押品;证券;
- 欧联杯 Europa League
- rat n.大老鼠;似鼠动物;<非正式>鼠辈,卑鄙小人;
- skillfully adv.巧妙地,精巧地;
- winter solstice 冬至;
- information n.消息;数据;问讯处;
- kwai 快手;卡瓦依;夸伊;桂;可爱的肝油丸
- embarrass v.使尴尬;给…出难题;
- sunny adj.和煦的:照到阳光的;快活的,性情开朗亲切的;
- doggy bag n.狗食袋(餐馆提供的食品袋,用于顾客带走未吃完的食物);