| 1. | Mine safety barrier for non - explosive atmosphere
一般兼矿用本质安全型安全栅 |
| 2. | Optimized design of middle yard and achiving intrinsic safety
中部车场优化实现本质安全 |
| 3. | Response time : 10ms explosion - proof : lssence safety ia ct4
可具有防爆特性，本质安全型iact4 |
| 4. | Based on humanism to construct intrinsic safe coal mines
以人为本持续改进构建本质安全煤矿 |
| 5. | Flameproof and intrinsically safe safety barrier for coal mine
矿用隔爆兼本质安全型安全栅 |
| 6. | 7 , nature security and anti - explosion
7 、本质安全与安全防爆技术。 |
| 7. | Mine intrinsic safe management plan base on behavior science
基于行为科学的煤矿本质安全化管理方案 |
| 8. | Optimizing roadways layout and constructing intrinsically safe design
优化巷道布局打造本质安全型设计 |
| 9. | Intrinsically safe circuit
本质安全电路 |
| 10. | Analysis of low - energy arc discharge of d . c . resistive intrinsically safe circuits
直流电阻性本质安全电路低能电弧放电分析 |
