Analysis result shows that the great temperature decrease in reaction oil and gaspipe inlet is the main cause.
经过分析后认为，入口处反应油气管温度下降幅度较大是造成反应油气入口结焦严重的根本原因。
2
The practice of indoor gaspipe during main equipotential bonding of electrical conductor is put forward.
提出了建筑物内导电体总等电位联结中燃气管道的做法。
3
Main points and design characteristics of main design parameter, pneumatic, strength and rotor dynamics calculations of centrifugal compressor natural gaspipe line are introduced.