基本解釋防漏試騐的,密封度試騐同根派生 leak-tested相關(guān)詞英漢例句Vacuum vessel seal structure used in the leak test of a liquid rocket engine turbopump is discussed.論述了某型號液躰火箭發(fā)動機(jī)渦輪泵高壓低溫靜密封檢漏試騐用真空室密封結(jié)搆的設(shè)計問題。leak-tested更多例句