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1.shaft support
2.shotcrete and rock bolt
3.combination of anchorage and shotcrete support
4.safety support for underground works
地下工程支护收藏指正
5.drifting and support
井巷掘进与支护收藏指正
6.artificial-support mining method
人工支护采矿法收藏指正
7.horizontal exploratory tunnel supporting
勘探水平坑道支护收藏指正
8.self-support mining method
自然支护采矿法收藏指正
9.STRUT AS PERMANENT SYSTEM(SPS)
永久性支撑支护结构体系收藏指正
10.roadway and room supports
巷道与硐室支护收藏指正
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常见搭配(n)
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