Become familiar with the three basic endpoint scenarios that you might face. I'll detail them briefly here, and then drill down into each in the rest of this article.
要熟悉您可能面对的三种基本场景，我首先简要地介绍一下这三种场景，然后再详细地对它们展开讨论。
In most cases, the face of the drill-and-blast excavation was originally fairly dry.
在许多情况下，操练和疾风挖掘的面孔最初是相当干燥的。
Shoe of small crew cut, grey dacron drill, round day, black in rubicund face bestrewed furrow, person of 58 years old has 779 years old however it seems that.
小平头、灰涤卡、圆日鞋，黑里透红的脸庞布满了皱纹，58岁的人看起来却有七八十岁。
Under normal circumstances, Drifting in the rock face of the gushing water, in the concentration of multiple drill rock drill before the solids content of at least.
一般情况下，在岩石平巷掘进工作面的涌水中，在多台凿岩机集中打眼之前，固体颗粒含量最少。
Carlo Ancelotti then go the players together for an attacking and defensive drill and a chance to have a look at the condition of the various individuals and run through the line-up to face Parma.
之后，安切洛蒂和球队一起进行了攻防演练，并且关注了个别球员的表现以确定对帕尔马的首发阵容。
Carlo Ancelotti then go the players together for an attacking and defensive drill and a chance to have a look at the condition of the various individuals and run through the line-up to face Parma.
之后，安切洛蒂和球队一起进行了攻防演练，并且关注了个别球员的表现以确定对帕尔马的首发阵容。
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