sealed sample
常见例句
- A duplicate sample shall be sealed after inspection.
检验后须封存一份复样。
8875.org - Sealed sample of the above be to be take as arranged, but the bag of the1st class need not be sample.
上述封存好的样品，我们已经作了安排。至于一级品的袋子，不必送样品了。 - Fully - sealed sample piece is one of important parts of leak detection equipment and its leakproofness directly affects accuracy of measurement.
“全密封样件”是压力型泄漏检测装置的重要组成部分之一，其自身的密封性直接关系到整个装置的测量精度。 返回 sealed sample