The main points to be inquired are composition, technology, cost and blasting and storage function of the emulsion explosive.
并着重从配方、工艺、成本、爆炸及贮存性能等方面进行了具体的探讨。
The main points to be inquired are composition, technology, cost and blasting and storage function of the emulsion explosive.
并着重从配方、工艺、成本、爆炸及贮存性能等方面进行了具体的探讨。
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