Sand blasting equipment price has made reliable performance, reasonable design, convenient operation, high efficiency characteristics.
制砂设备价格具有性能可靠、设计合理、操作方便、工作效率高等特点。
Drilling and blasting are important components in mine construction design.
钻眼爆破工作是矿山施工设计的重要组成部分。
This blasting project is with reasonable design, scientific construction management and good blasting effect.
该工程爆破设计合理，施工管理科学，爆破效果较好。
The paper summarized the blasting method involving design and construction.
本文对该方法从设计到施工进行了全面总结。
The paper summarized the blasting method involving design and construction.
本文对该方法从设计到施工进行了全面总结。
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