the relay jacks中文,the relay jacks的意思,the relay jacks翻译及用法

2025-08-15 13:57 浏览次数 8

the relay jacks

中继环

the relay jacks 例句

英汉例句

  • The relay chamber and the reserved pore canals are closed by concrete after the tubular pile reaches the bottom and the relay jacks are taken out.

    中继间和预留孔道在管桩到底取出中继千斤顶后由混凝土封闭。

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