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	sponginesses spongin fiber sponging sponging agent sponging drying sponging drying method sponging flour sponging granulator sponging gun sponging house sponging-house sponging houses sponging-houses sponging machine sponging method sponging mouthparts sponging nozzle sponging off sponging on sponging point sponging pond Spongiomorphida Spongiomorphidae Spongioneuroblastoma spongiopilin