1、

Gate valves are normally installed in horizontal pipe runs with the stem vertical.

闸阀通常危拆正在火仄管道下,阀杆垂曲背下.

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2、

Interiorly, NetGap is a new technology in network security field.

在国内, 网闸技术是一项新兴的网络安全技术.

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3、

Originally it was the safety valve for a hydraulic plant.

它最早是一家水电厂的安全闸阀.

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4、

The crane is a key equipment in water and electrical engineering for lifting large water gate.

起重机是水利水电工程中的重要设备,它的功能是起吊重量较大的闸门构件.

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5、

We find that the people gathered together at the street or square before the water gate.

我们发现人们聚在水闸大门前的街头或者广场.

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6、

Primary factor of producing cracks is temperature stress.

其中温度应力是闸墩裂缝成因的最主要原因.

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7、

Start the engine, when the voltage and frequency reach to normal value, close the ACB.

当一台发电机启动, 电压和频率达到额定值后, 将主开关“ACB”和闸即可.

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8、

Whether the turn-on time of the same arm thyristors was uniform or not, the turn-off time was always identical.

无论导通时刻是否一致,同臂号晶闸管的关断截止时刻总是相同的。

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9、

Analyses on Turn-Off Time and On-State Voltage Drop of a New Type of Thin Emitter Thyristors with Low Loss and High Speed

新型低损耗快速薄发射极晶闸管关断时间和通态压降的分析

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10、

The success of single-phase auto-recloser depends on the extinguish of secondary arc.

单相 自动重 合闸 能否成功很大程度上取决于潜供电弧是否快速熄灭.

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11、

It introduces the structure, work principle and its working conditions of air pocket hand-type brake installation.

介绍了气囊抱闸装置的结构 、 使用原理、气囊及其工作情况,使我们对该技术有了更系统的了解.

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12、

When the engineer saw the red light he put on the brake suddenly down the train.

火车司机看见红灯,猛地刹闸,渐渐减慢车速.

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13、
14、

It is around the Mid-Autumn Day every hairy crab is gradually on the market.

每逢 中秋节,大闸蟹就会市场上逐渐的上市.

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15、

Electric leakage protection plug to keep electric leakage and charged earth wire – be much safer.

配置防电闸全能漏电保护插头,防范漏电和地线带电等异常情况,更加安全.

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16、

Now the double ended guillotine break occurs here and what we're trying to do now no, this is also a cold leg I apologise.

现在,两端闸床断裂在这发生了,我们现在要做的,这也是个冷柱,抱歉。

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17、

Hall found that the foot volume locking gate surrounding business that has been suspended.

记者发现该足浴馆卷闸门紧锁,周围人说已暂停营业.

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18、

Engine room long ton Traditional method for overhaul of the top of miter gate is through manual operation by hydraulic hoisting jack, which has the shortcomings of low efficiency and great risk.

船闸人字门顶门检修的传统方法是采用液压千斤顶手动作业,工作效率低,时间长,技术风险大。

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19、

Research on transient over-voltage during operation of 500 kV GIS disconnecting switch

500KV GIS隔离闸刀操作暂态过电压的研究

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20、

The beveled knife like edge pushed aside or cuts through solids in the flow stream.

闸板的斜面刀形边缘能够将杂质排出或切割流体介质中的固体颗粒.

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