英语词汇“hard vacuum”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	hard vacuum
释义	hard vacuum 基本例句高真空,高度真空 A high vacuum in the fuel tank can cause atmospheric pressure to collapse the tank.燃油箱内的高真空，会引起大气压力压塌油箱。 The method of increasing the unmaintained dewar high vacuum lifetime is clarified.提出了保持杜瓦长期高真空状态的方法。
随便看	邪气邪气中经邪气入中邪气入赃邪气入里邪气内藏于心邪气内陷邪气发病邪气在上邪气实邪气损正邪气散乱邪气独留邪气盛邪气盛则实邪气盛实邪氣邪汙邪污邪沴邪法邪津邪活邪派邪涎