帮忙翻译一句话-无泄漏为合格? 水压测试0.4mpa,无泄漏为合格。 it shall be subject to a hydraulic (pressure) test at the pressure of 0.4mpa without any leak revealed. or the hydraulic test pressure is 0.4mpa. the test is acceptable without any leak revealed/found. ---------------------------------------------fyi 查看更多