airscrew pitch measuring的意思|示意
美 / /
英 / /
螺距测量
airscrew pitch measuring的网络常见释义
螺旋桨距测量 ... airscrew pitch measuring 螺旋桨距测量 adjustable pitch airscrew 调距螺旋桨 constant pitch airscrew 定距螺旋桨 ...