1) surrounding strength reforcement
围岩强度强化
2) rock strength
围岩强度
1.
It is pointed out that in-situ stress and rock strength are the main factors affecting broken rock zone.
指出地应力和围岩强度是松动圈的主要影响因素 ;虽然巷道跨度对松动圈影响较小 ,但实际工作中它的影响仍不能忽略不
3) surrounding rock strengthening
围岩强化
1.
Application of surrounding rock strengthening support technology in high pressure soft rock roadway construction
围岩强化支护技术在高地压软岩巷道施工中的应用
4) rock strength ratio
围岩强度比
5) bearing capacity of surrounding rock mass
围岩抗载强度
6) hard and soft joint wall rock
围岩强度不均
补充资料：表光合强度(见光合强度)
表光合强度(见光合强度)
forecast of sowing or transplanting time
b iaoguanghe qiangdu表光合强度见光合强度
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条