Essential Safety Requirements 要求 ; 安全要求评估
Essential Safety Requirement-ESR 基本安全要求
the essential safety requirements 基本安全性规范
essential safety source 本质安全电源
essential safety factor 实用安全系数
essential safety in enterprise 企业本质安全
safety essential factor theory 安全要素论
ESSENTIAL HEALTH AND SAFETY REQUIREMENTS 基本的健康和安全要求 ; 基本卫生和安全要求
Therefore, we should study an adaptive method to detect the subsidence deformation of unconsolidated aquiferous strata and realize the aim of detecting the function safety of the shaft, which is of great significance to achieve essential safety coal mine.
因此,积极研究针对松散地层沉降变形的观测方法,进一步实现对井筒运行安全的监测,对实现本质安全型矿井有着很重要的意义。
参考来源 - 济三煤矿松散地层沉降变形光纤光栅监测技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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