supported face是什么意思,supported face的中文翻译,supported face的用法例句-行业英语-优校网

网络释义

1)supported face,支护工祖2)face timbering plan,工祖支护计划3)timbering of face,工祖支架4)prop free front face,无支柱工祖5)stope support,回采工祖支架6)shed supporting technique,工棚支护

用法例句

This paper introduces the construction methods of adopting the full bolting technique in the tunneling without coal pillar,makes comparison of the full bolting technique with the shed supporting technique,and points out that the full bolting technique has the advantages of lower supporting cost,shorter supporting time,lower labor strength and faster tunneling speed.

介绍了掘进巷道过无炭柱采用全锚支护的施工方法,对全锚支护和工棚支护进行了对比,指出全锚支护具有支护成本低、支护时间短、劳动强度低、掘进速度快等优点。

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supported face是什么意思

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