mine anchoring 中文意思是什麼
mine anchoring
解釋
布錨雷-
Based on the supporting design of resin anchoring bolt in daliuta coal mine, the engineering analogy method was adopted to design the supporting system using the new type of mechanical anchoring bolt in the testing entry of fully mechanized mining face
摘要以大柳塔礦樹脂錨桿支護設計為基礎，採用工程類比法進行綜采工作面巷道新型機械錨桿支護設計。 -
Test and research on non - destructive measurement of mine resin bolt anchoring quality
礦用樹脂錨桿錨固質量無損檢測的試驗研究
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