coursing degree of mortar

基本解释砂浆分层度

网络释义

1)coursing degree of mortar,砂浆分层度2)mortar sat stratification tester,砂浆分层度测定仪3)thickness of mortar coverage,砂浆保护层厚度4)bedding motar,垫层砂浆5)Mortar layer,砂浆垫层6)shotmortar,砂浆喷层

用法和例句

Finally shotmortar support was taken.

最后采用了砂浆喷层支护,控制了洞室坍方问题。

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