常見例句雙語例句A duplicate sample shall be sealed after inspection.檢騐後須封存一份複樣。8875.orgSealed sample of the above be to be take as arranged, but the bag of the1st class need not be sample.上述封存好的樣品,我們已經(jīng)作了安排。至於一級品的袋子,不必送樣品了。Fully - sealed sample piece is one of important parts of leak detection equipment and its leakproofness directly affects accuracy of measurement.“全密封樣件”是壓力型泄漏檢測裝置的重要組成部分之一,其自身的密封性直接關(guān)系到整個裝置的測量精度。 返回 sealed sample