fragmentation mine 中文意思是什麼
fragmentation mine
解釋
破片殺傷雷- fragmentation : n. 1. 破碎，碎裂。2. 【生物學】（染色體）斷裂。
- mine : pron 1 〈I 的物主代詞〉我的（東西），我的家屬，我的親戚。 The book is mine 這本書是我的。 He was ...
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Residual ore body recovery by in - situ fragmentation - leaching in beifang copper mine
合理配礦是確保出窿品位穩定的有效途徑 -
The selection of primary parameters of demolishing the foundation of air compressor in the coal mine by static fragmentation measure, implementation method and blasting results are presented
摘要介紹了用靜態破裂法拆除煤礦空壓機基礎的主要參數選取、施工方法及破碎效果。 -
In order to decrease the size of fragmentation and reduce blasting vibration effects on the stability of eastern open pit slope of tongshankou copper mine < this work involved two steps. first of all, based on the experiment in laboratory, this paper presented the optimum blasting parameters and applied it in practice
為降低銅山口礦露天采場生產爆破的大塊率和地震波振動強度，保證采場東幫陡邊坡的穩定，本文在對國內外大量文獻綜合調研的基礎上，首先採用正交設計對現場爆破參數進行了室內模型實驗，得出優化的模型爆破參數后又應用於生產。
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