Banach压缩映象原理
Banach’s fixed-point theo-rem
Banach’s fixed-point theorem
Banach contraction mapping principle
tcone expansion
压缩映象原理
contraction mapping theorem
contraction mapping principle
活塞式压缩机原理
principles of piston compressor
离心式压缩机原理
principles of centrifugal compressors
随机Banach压缩不动点定理
random Banach constraction theorem
随机半闭1-集压缩映象
random semiclosed 1-set contractive operator
超高压压缩机
super high pressure compressor
superhigh pressure compressor
extra high pressure compressor
Superhigh - pressure compressor
高频压缩机理
compression mechanism of high frequency
空调机压缩机
compressor for air conditioner
离心式压缩机机组
centrifugal compressor units
膨胀机-增压压缩机
expander-booster compressor