储气罐包括本体，安全阀，排污阀，压力表，人孔等。
The air tank includes the body, safety valve, blow-off valve, pressure meter and manhole, etc.
储气罐或连接储气罐的风管还配装有安全阀。
An emergency relief valve is arranged on the air reservoir or the wind pipe connected with the air reservoir.
储气罐或连接储气罐的风管还配装有安全阀。
An emergency relief valve is arranged on the air reservoir or the wind pipe connected with the air reservoir.
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