main steam

常用短語

main steam valve主汽閥；主汽門；總閥

main steam system主蒸汽系統

main steam turbine主汽輪機；主汽機；主蒸汽渦輪機；主透平機

main steam line主蒸汽管系；主蒸汽管道

main steam header主蒸汽集管

main steam pressure主蒸汽壓力

MAIN STEAM STOP VLV主蒸汽截止閥

main steam engine主蒸汽機