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[期刊论文] 作者：SUN Yu-ning(孙玉宁),KANG Quan-yu(康全玉),
来源：煤炭学报（英文版） 年份：2003
The paper introduces a kind of full-length recoverable resin-metal bolts, expounds its structural principle and stress features, and gives some instances in laboratory tests and underground tests. The results show that full-length recoverab......
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