deep-well英'diːpw'el美'diːpw'elCOCA²⁵⁴³³⁷⁺⁶ 基本例句 深井¹⁰⁰ In view of the practice of the deep development of Dongguashan deposit, the rock burst tendency in the deep-well development and its endanger and mechanism are analyzed and proved. 结合冬瓜山矿床深部开拓工程的实际对深井开拓面临的岩爆倾向及存在的危害及光爆机理进行分析和论证。 cnki