Compressible gas spring, Lockable gas spring,Balanced gas spring, Pressure adjustable gas spring, Pull Stretch Gas Spring, Double damping force gas spring, Double action gas spring and damper.是什么意思_Compressible gas spring, Lockable gas spring,Balanced gas spring, Pressure adjustable gas spring, Pull Stretch Gas Spring, Double damping force gas spring, Double action gas spring and damper.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句