steam return line 蒸汽回管 ; 蒸汽回路
steam-return line 蒸汽回路
jacket steam return 夹套退汽
open return steam heating system 直接蒸汽供热系统
return steam header 回汽联箱
return-steam 回汽
It would be a return, in a way, to a time when older steam engines once worked in the fields.
从某种程度上说，人们可能会回到旧蒸汽机工作在田野上的时代。
This steam is then collected for use in other heat exchangers or discharged to the condensate return line.
这部分蒸汽会用于其他热交换器或者排放到凝结水回水管线中。
When the system pressure drops to the return pressure, the security valve will be closed and stop discharging, in the way of which the pipelines and equipments of the steam system will be protected.
当系统运行压力降低至安全阀的回座压力时，主蒸汽安全阀自行关闭，停止排放，从而对主蒸汽系统的管道和设备起安全保护作用。
应用推荐