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pipeline pressure test
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pipeline pressure test
Encyclopedia
工学
管道压力试验
释
pipeline pressure test
管道压力试验
根据管道能承受的最高压力和要求压力,确定管道在此压力下的完整性,测定在此压力下管道缺陷的试验。俗称打压或水压试验(用水作介质时)。
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The New Zealand Film Commission
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the nine moralities
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the nine periods(of nine days each)following the winter(summer)solstice
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the nominal wage
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The Non-Chinese Peoples known as Qi Hu
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