1) Soft and fractured rock
软破矿岩
2) broken soft rock
破碎软岩
1.
Prediction research on reinforcement with anchor and grouting for broken soft rock and sounding rock deformation in Muchengjian Mine;
木城涧煤矿破碎软岩锚注加固与围岩变形预测研究
3) soft-fractrue rock mass
软破岩
1.
Underground pressure of surrounding rock mass of roadway in soft-fractrue rock mass is mainly deformation pressure.
软破岩的特点是成分复杂 ,裂隙发育 ,含有膨胀性矿物。
4) soft-fracture surrounding rock
软破围岩
1.
The supporting optimized research on the long tunnel soft-fracture surrounding rock construction on highways
高速公路长大隧道软破围岩施工支护优化研究
5) Soft and broken ore body
软破矿体
补充资料:软铋矿
CAS:12272-31-0
中文名称:软铋矿
英文名称:Sillenite
中文名称:软铋矿
英文名称:Sillenite
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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