大家在查：郑中基约翰·伯纳 NVP Umbro McElheny 德尔卡波 SUS304-2B 河流悬部经理蔡卓

electricity current

electricity current

electricity current

electricity current

1

In the field of pumping unit management, the electricity current balance is always used to define whether it is balance or not.

在抽油机管理中电流平衡率常用于判断抽油机是否平衡。

2

After striking an object , the electricity current of lightning will spread through the ground . Therefore.

闪电击中物体之后，电流会经地面传开，因此不要躺在地上，潮湿地面尤其危险。

3

They believe that the electricity current from the track can cure various diseases .

他们认为铁轨上导出的电流可以帮助治疗各种疾病。

6

The restraining function of active aggregate on stray electricity current in subway concrete

活性掺合料对地铁混凝土杂散电流的抑制作用

7

The Prediction on Enduring Life Span of Anti-spreading Electricity Current for Concrete in the Subway Engineering

地铁工程混凝土抗杂散电流耐久寿命预测

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