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Operation of excess sludge pump is controlled by the computer inside central control room or by PLC under automatic mode.
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由中控室内的终端机控制剩余污泥泵连续运行或由PLC控制自动运行。 |
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Operation of liquid hydrogen storage tanks requires specific instructions and training. Storage tank and surroundings must be in perfect condition and cleanliness.
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液氢贮罐的操作需要特别的工作指引，人员必须经过培训。贮罐本身和它的周围环境必须保持清洁，并处于良好的工作条件下。 |
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Operation of valves continually in the cavitation zone should be avoided.
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应该避免在空穴区域内持续运行阀门。 |
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Operation of whole machine is controlled synchronously, which can raise speed instantly and suit high-speed operation.
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整机的运转同步控制，可瞬间提速，适应高速生产。 |
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Operation offers good result but with possible complications.
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病因至今未明，但咸信以累积的微细伤害最为可能。 |
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Operation profit is the main index for railway passenger transport.
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摘要客运营业利润是铁路客运的主要效益指标。 |
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Operation rules should be strictly followed. The instrument adapts with a mono phase three pin plug, which connects to the earth for safety.
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严格按操作要求使用仪器,本仪器采用单相三线插头，连接地线以确保用电安全。 |
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Operation shows that this design has high practical value which can effectually reduce the adjust times of on-load tap changing and capacitor , thus improve the voltage quantity of supply power system.
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运行结果表明,这种控制思想是可行的,可以有效减少有载调压变压器分接头和电容器动作次数,从而提高供电系统的电压质量。 |
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Operation test of emergency switching-off device for oil pump and ventilator (bilge pump) in engine room.
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机舱风、油（舱底泵）应急切断装置操作试验。 |
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Operation treatment , radiotherapy , chemical medication , biological immunization therapy are four major treatment means of the cancer at present.
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手术治疗、放射治疗、化学药物治疗、生物免疫治疗是目前癌症的四大治疗手段。 |
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Operation, leaves the air by centrifugal force intermediate role to the brink of incompetence impeller movement into Bengti circular cavity at, and then returned to impeller, re-starting from the leaves of the cycle in the same way again.
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运转时叶片中间的空气受到了离心力的作用，向叶轮的边缘无能运动，进入泵体的环形空腔，然后又返回叶轮，重新从叶片的起点以同样的方式再进行循环。 |
