Lead seal with double holes是什么意思,Lead seal with double holes的中文翻译,Lead seal with double holes的用法例句-行业英语-优校网

网络释义

1)Lead seal with double holes,双孔铅志2)lead seal,铅志3)plumb drainage hole,铅孔4)lead seal tongs,铅志夹钳5)letterpress magazine,铅印本杂志6)8# electric detonator,铅板穿孔

用法例句

Drainae discharge of upward and plumb drainage hole at Permanent Shiplockes in the Three Gorge Project was measured in situ.

结果表明，仰孔的排水效果明显优于铅孔。

This article discusses the influence on the ability of lead plate perforation caused by the 8# electric detonator s gunpowder loading structure, gunpowder pressing, and the contact patten between gunpowder.

从8#电雷管的装药结构、压药密度、药与药的接触形式等方面,对铅板穿孔能力的影响进行了探讨。

行业英语

Lead seal with double holes是什么意思

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