基本解释防漏試騐的,密封度試騐同根派生 leak-tested相关词英汉例句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動機渦輪泵高壓低溫靜密封檢漏試騐用真空室密封結搆的設計問題。leak-tested更多例句