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- pressure operated switch 气动开关
- In computer security a manually operated switch or device that activates an alarm. 计算机安全学中，指手工操纵的能发生警报的开关或设备。
- In this paper,the stracture characteristic. the driving type. the working theory the pressure oper ation shaping characteristic. and its merit and present situation are detailed. 本文较为详细地介绍了摆缸式螺旋压力机的结构特点、驱动方式、工作原理、压力加工成形特性、优点及其现状。
- externally operated switch lever 外部操作杆
- Its disadvantage is short development time, juvenility technology, high cost and high pressure operation. 不足之处是：发展时间不长，技术不完善，生产成本高，高压操作。
- The assembly of panel mounting electrical components such as signal indicators, neonlamps, manually operated switches. 用于控制面板的电子元件（例如指示灯，氖灯，手动开关）的装配。
- The article introduced the process improvement of thermal process phosphonic acid, such as positive pressure operation, fiber demist. 介绍正压操作、纤维除雾等热法磷酸生产改进等工艺,采用新工艺可节能降耗。
- fuel flow pressure operated actuator 用燃料压力工作的动作筒
- The beer comes out of the barrel under pressure. 啤酒受到压力从桶中流出。
- Our pressure vessel is licensed product. 我厂生产的压力容器是授权生产产品。
- Loss of pressure had not registered on the dials. 刻度盘未记录压力下降。
- synchronism-check operation switch 同步检查操作开关
- Air pressure forces the water through the pipe. 空气压力使水通过管道。
- What's the atmospheric pressure today? 今天的气压怎么样？
- A computer is a machine with an intricate network of electronic circuits that operate switchs or magnetized tiny metal cores. 计算机是一种具有复杂电子电路网络的机器，其电路可控制开头或磁化微小的金属磁心。
- The water pressure may need adjusting. 水压可能需要调整。
- Pressure is force per unit area. 压力就是电单位面积上的力。
- He drop out because of the pressure. 由于校规很严，所以他退学了。
- VOX voice operated switching device 声音控制切换装置
- It took a bit of pressure to make the lid close. 要稍按一下才能把盖子盖紧。
