oil pressure test for tightness的意思|示意

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油压密封试验

oil pressure test for tightness的网络常见释义

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油压密封试验 oil pressure test for tightness 油密试验油压密封试验 oil pressure test for tightness 油压密封试验 oil pressure test for strength油压强度试验 ..

油密试验油压密封试验 ... bulge test打压试验, 扩管试验 oil pressure test for tightness油密试验油压密封试验 testing with Seleroscope用塞勒硬度试验器试验 ...