通过对朝川矿二井的贯通测量，详细介绍了贯通测量的误差预计以及贯通测量的施测方法。

The error prediction and measure method of holing survey are introduced in detail by holing survey to the No. 2 Well of Chaochuan Coal Mine.

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主人公朝仓驾驶着被称为“恶魔之Z”的“S30Z”还有外科医生岛达也，秋川零奈向这首都最高速的目标发起挑战。

Asakura driving hero known as the "Devil Z" of "S30Z". Also the island there is also a surgeon, Akikawa Zero of capital Chennai to the goal of most high-speed challenge.

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