high blade angle 叶片大安装角

high-lift blade grader 刃刀高举式平地机

high speed saw blade 高速钢锯条

high speed hacksaw blade 高速钢锯条

high-fundamental frequency blade 高基频叶片

high cycle fatigue of blade 叶片高周疲劳

high pressure first stage blade [动力] 高压第一级叶片

high-pressure blade 高压叶片 ; 高压动叶

high-pressure compression blade 高压压缩器叶片

high-velocity side of blade 叶片高速面