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[多选题]
含硫化氢天然气指()。
A.天然气的总压等于或大于0.4MPa(60psi)
B.且该天然气中H2S分压等于或大于0.0003MPa
C.或H2S含量大于75mg/m3(50ppm)的天然气
D.H2S含量100ppm
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A.天然气的总压等于或大于0.4MPa(60psi)
B.且该天然气中H2S分压等于或大于0.0003MPa
C.或H2S含量大于75mg/m3(50ppm)的天然气
D.H2S含量100ppm
加油和压缩天然气加气合建站中压缩天然气储气设施总容积不得超过()立方米。
A.10
B.12
C.15
D.20