JBT 4113-2002 石油、化学和气体工业用整体齿轮增速组装型离心式空气压缩机.pdf

ICS23.120J72华共玉\II/JBff4113-2002代替JBrr4113一1995整Packaged,integrallygearedcentrifugalaircompressorsforpetroleum,chemical,and...