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瓦斯检测在有瓦斯的矿井中,应及时测定甲烷、二氧化碳、一氧化碳等气体在空气中的含量。当存在可燃性气体或担心其存在的场所,每个作业循环应至少测定一次可燃性气体的含量和分布范围。至于有毒气体的含量,根据需要至少每15天测定1次 | |||
气体检测 | |||
可燃气体探测 |
gas detection : 56 phrases in 14 subjects |
Aviation | 1 |
Chemistry | 1 |
Drilling | 1 |
Earth sciences | 6 |
Electronics | 3 |
Geology | 3 |
Nautical | 6 |
Oil / petroleum | 2 |
Plastics | 3 |
Polymers | 1 |
Rail transport | 1 |
Space | 1 |
Technology | 15 |
Water resources | 12 |