• The paper discussed the other parts in the high strength roof bolt support system, including the resin, combined parts and anchor.

    论述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锚索

    youdao

  • The monitoring results indicated that the new type mechanical reusable end-anchored bolt has a superior support performance compared to the same standard resin bolt.

    监测结果表明,和规格树脂锚杆相比新型机械式可回收端锚锚杆具有优良的支护性能

    youdao

  • The monitoring results indicated that the new type mechanical reusable end-anchored bolt has a superior support performance compared to the same standard resin bolt.

    监测结果表明,和规格树脂锚杆相比新型机械式可回收端锚锚杆具有优良的支护性能

    youdao

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