您要查找的是不是：
- a device for opening bottles 一个打开瓶子的装置
- A corkscrew is a tool for opening bottles. 开塞钻是用来开瓶子的工具。
- This is a device for squaring the circle. 这是一个不可能实现的方案。
- A device for equalizing pressure or strain. 均衡器用来使电压或电流保持平稳的设备
- A device for indicating wind direction. 风标用来显示风向的设施
- A device for igniting the charge of a firearm. 枪机一种用来点燃火器中火药的装置
- A corkscrew is a very useful gadget for opening bottles of wine. 瓶塞钻是很好用的开酒瓶工具。
- They use television advertising as a device for stimulating demand. 他们利用电视广告作为刺激需求的方法。
- A device for guiding a tool or for holding machine work in place. 夹具，装配架导引工具或使机器固定在适当位置上运转的设备
- A device for measuring the head. 头测量器测量头颅的仪器
- A device for measuring the speed of sound in water. 速度计，速度表用于测量声音在水中的速度的仪器
- A device for applying a lubricant. 润滑器由于加润滑剂的器具
- A device for measuring osmotic pressure. 渗压计测量渗透压力的仪器
- He patented a device for cutting up. 他获得了一种蔬菜切割机的专利。
- A device for gripping and holding. 抓举设备。
- Please select a device for this connection. 请为此连接选择一个设备。
- A computer is a device for processing information. 电脑是用来处理信息的。
- A device for capturing birds, fish, or insects. 网捕捉鸟、鱼或昆虫的工具
- A device for exercising the body. 体育器械锻炼身体用的器械
- A device for projecting sound waves, as in a loudspeaker. 角状扩音器一种用来产生声波的装置，如扬声器
