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- Differential pressure measuring instruments with magnetic piston and compression spring, Nominal size ND 80, with or without electric contact device. 带有磁性活塞和压缩弹簧的差动式压力测量仪表,标准尺寸表径80,有或没有电接点。
- In this paper,the fabrication of carbon fiber/Ag(Cu)matrix composites and its application in electrical contact device has been studied. 本文研究了碳纤维／银（铜）基复合材料的制造方法，并应用于开关触点、电刷等。
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- If took ten men to wrestle the device into place. 用了10个人才把那台装置挪动到位。
- Could you please inform me how to go about contacting a lawyer? 请您告诉我怎样去联络律师？
- I left a message so as to be sure of contacting her. 我留下了张条子以便与她取得联系。
- That poor madam has lost all contact with reality. 那位可怜的夫人脱离了现实生活。
- A device used to modulate an electromagnetic wave. 调制器用以调制电磁波的装置
- For further information, contact your local agent. 要进一步了解情况，请与本地代理商联系。
- Have the children been in contact with disease? 孩子们同这种疾病有过接触吗？
- She got the information by some device. 她运用某种手段获取了情报。
- This is a device for squaring the circle. 这是一个不可能实现的方案。
- Helping a caller to contact somebody by phone. 帮助打电话者同某人电话联系。
- Let's put the new device to the test now. 现在让我们现在来试验这部新装置。
- The data logger device has been fitted to ship's engine room. 数字记录仪装置已安装在船只的机舱里。
- I came in contact with her by telephone. 我和她通过电话联络。
- The device had undergone extensive testing. 这种装置经受过广泛的试验。
- A poor contact causes power to fail occasionally. 接触不良有时会造成断电。
- Do you have soft contact lens care product? 有没有软性隐型眼镜保养用品？
