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| 71. | electromotive valve normally off to control opening and closing subject to the electric signal sent by |
| 本产品是一种常闭电动阀门,它受压力控制器、度控制器、面控制器或其它控制装置及手动开关发出的电信号来控制开启、合。 |
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| 72. | All other common gases are cooled by expansion at room temperature and below it. |
| 所有其它普通气体在室温和室温以下时都会因膨胀而冷却。 |
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| 73. | The distribution curve of workpiece temperature induced by the shear heat source is obtained. |
| 得出剪切热源引起的工件温度分布曲线。 |
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| 74. | The pressure oscillation can be suppressed by either raising extrusion temperature or adopting blending |
| 升高挤出温度和采用共混改性都可抑制压力振荡现象。 |
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| 75. | The result show the resolution of temperature measured by dither frequency is very high. |
| 由于测量抖动频率的精度较高，故由抖动频率测量温度具有很高的分辨率。 |
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| 76. | a box designed to maintain a constant temperature by the use of a thermostat; used for chicks or premature |
| 用自动调温器保持一个持续的温度的箱子；用于孵化小鸡或保护幼儿。 |
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| 77. | The speedy cooled strip is equalized here to the temperature accepted by zinc pot. |
| 使经快速喷射冷却的钢板温度均匀一致,达到钢板入锌锅的温度。 |
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| 78. | Methods for calibration of vibration and shock pick-ups --Testing of temperature response by comparison |
| GB/T13823.16-1995振动与冲击传感器的校准方法温度响应比较测试法 |
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| 79. | The cathode at the left is raised to a high temperature by the heater, and electrons evaporate from its |
| 左边的阴极被灯丝加热到高温，同时电子从阴极表面蒸发出来。 |
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| 80. | Made of shaping Polytetrafluorethylene Resin by moulding in ordinary temperature then through high heat |
| 将聚四氟乙烯树脂在常温下用模压法成型后再经高温烧结制成。 |
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