工业试验表明：开切眼巷道使用改进后的锚杆支护，有利于工作面安全生产，且能降低支护成本。
Commercial tests indicate that adopting the improved bolts are good for safety in production and can reduce support cost.
该系统包括可定位在一个或多个在体腔内组织中生成的开孔内，如在成襞的人体组织中生成的切口内的一个或多个锚基。
The system includes one or more anchors positionable within one or more openings formed in tissue within the body cavity, such as cutouts formed in plicated body tissue.
该系统包括可定位在一个或多个在体腔内组织中生成的开孔内，如在成襞的人体组织中生成的切口内的一个或多个锚基。
The system includes one or more anchors positionable within one or more openings formed in tissue within the body cavity, such as cutouts formed in plicated body tissue.
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