intrinsically safety

• 本质安全

intrinsically safety的用法和样例：

例句

1. This paper sums up the experiments of Malan Coal Mine, Xishan Coal-electricity Stock Company, in building the intrinsically safe type coal mine.
   从多方面总结了西山煤电股份公司马兰矿打造本质安全型矿井的经验。