Strong field engineering skill, especially in electrical.

良好的现场技术能力, 尤其在电气方面.

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Subjecting the models field engineering calculating test shows its safety, rationality, simpleness and practicability.

工程实例计算表明本模型是安全合理 、 简单实用的.

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A new method for field engineering calibration high current transformer: low current extrapolation is introduced.

介绍了一种简便易行的现场检定大电流互感器的新方法———低电流外推法.

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The winch is widely applied in the petroleum engineering and other field engineering.

绞车广泛应用于石油工程等领域.

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