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pipeline current map
释义
pipeline current map
Encyclopedia
工学
交流电流衰减法
释
pipeline current map
交流电流衰减法
电流施加在管道上,根据电流衰减变化的大小总体评价管道覆盖层并确定覆盖层破损点的方法。
工学
密间隔电位法
释
pipeline current map
密间隔电位法
用于评估管道沿线阴极电流干扰影响区,发现涂层漏点的方法。又称管-地电位梯度法。
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railcar flow to train flow
Railcar route
rail expansion joint
rail flaw detection car
rail flaw detector
rail grinder train
rail grinding and milling machinery
rail guided vehicle
rail gun
rail haulage drift
rail launcher
rail milling and grinding car
rail mobile launch
rail pressure control
Railroad Guerillas
Railroad Revitalization and Regulatory Reform Act (U.S.)
railroad track problem
rail/sleeper laying and replacing machinery
rail transit
rail transit engineering survey
rail transit safety
rail transit station public area
rail transit vehicles
rail transport vehicle
rail-type missile launcher
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