Mining Bureau的用法和樣例：
例句
- The applicabilty and availability of the abovementioned method has been sufficiently verified in Kailuan Mines Bureau.
該方法的實用性和有效性在開灤礦務局得到了充分地驗證。 - All coal faces at the northen of Datong Mining Bureau Yungang Mine because of their development process of geologic structure have to down steep seams and pass through faults.
針對大同礦務局雲岡礦井田北部斷層等地質構造發育的特點，從開採方法和採煤工藝上進行了探討和論證。
