您要查找的是不是：
- 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 machine or device for separating cream from milk. 乳脂分离器一种把乳脂从牛奶中分离出来的器具
- It is also a nice place for feeding the fish here. 这里还是喂鱼的好地方呢。
- 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
- 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。
- The ISP-Based Design of a Numeric Control Device for Machine Automatic Feeding. 基于ISP芯片的机床自动进给数控装置的设计。
- They have prehensile lips for feeding on leaves and saplings. 它们都具有能卷握东西的嘴唇,可用于取食树叶和树苗。
- 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
- The pulp is sold back to the farmers for feeding to their cattle. 浆糊卖回给农民喂牛。
- Elet has an awful burden for feeding her daughter Katty. 伊勒抚养女儿凯蒂的担子很重。
- 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
- STUDIES ON A NEW ARTIFICIAL MEMBRANE DEVICE FOR FEEDING FLEA AND SOME FACTORS INFLUENCING FLEA-REARING QUALITY 一种新的人工膜养蚤装置及影响养殖质量的若干因素的研究
- A mechanical device for lighting a cigarette, cigar, or pipe. 打火机点燃香烟、雪茄和烟斗的机械装置
- A toothed device for crushing and beating flax or hemp. 剥麻机挤榨和打碎亚麻或大麻的具齿装置
- No feed that has become mouldy and rotten,or deteriorated in quality,or moth-eaten or polluted may be used for feeding experimental animals. 霉烂、变质、虫蛀、污染的饲料，不得用于饲喂实验动物。
- We are trying to get the baby into a routine for feeding and sleeping. 我们试着让婴儿按时进食和睡觉。
- No feed that has become mouldy and rotten, or deteriorated in quality, or moth-eaten or polluted may be used for feeding experimental animals. 霉烂、变质、虫蛀、污染的饲料，不得用于饲喂实验动物。
- A device for measuring the head. 头测量器测量头颅的仪器
