| 1. | Regulation for using combustible gas detection and alarm instruments 可燃气体检测报警器使用规范 |
| 2. | The fixed gas detection system with automatic self test 具有自我自动校正功能的固定式气体侦测系统 |
| 3. | Type , quantity and location of fire fighting and gas detection equipment 消防及气体探测设备的种类、数量和位置; |
| 4. | Evolved gas detection apparatus 逸出气检测器 |
| 5. | Evolved gas detection eg 逸出气检测 |
| 6. | Equipment and instrumentation development of x j2 portable intelligent gas detection alarm 2型便携式智能甲烷检测报警器的研制 |
| 7. | Gas detection system 气体探测系统 |
| 8. | The study of trace gas detection technology is expected to solve this problem 激光光谱分析技术将为微量气体检测提供新的高性能的技术手段。 |
| 9. | Recommended practice for the installation , operation , and maintenance of combustible gas detection instruments 可燃气体监测仪器的安装运行和维护推荐规范 |
| 10. | Specification for the design of combustble gas and toxic gas detection and alarm for petrochemical industry 石油化工企业可燃气体和有毒气体检测报警设计规范 |