bolt and anchor combined support
bolt and anchor combined support
锚杆与地脚组合支护
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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The paper discussed the other parts in the high strength roof bolt support system, including the resin, combined parts and anchor.
论述了高强度锚杆支护系统中的其它构件，包括树脂锚固剂、组合构件和锚索。
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