This paper involved the selection of blasting parameters, calculation of charge weight, design of priming circuit, waterproof treatment of charges and the processes of charge setup and water pouring.
文中介绍了爆破参数的选取、药量计算、起爆网路的设计、药包防水处理以及布药和注水工艺。
If what you're pouring is medicine or if you're watching your weight, you might care.
如果你倒的是药或你很在意你的体重，也许你会在乎。
If what you're pouring is medicine or if you're watching your weight, you might care.
如果你倒的是药或你很在意你的体重，也许你会在乎。
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