screw driving skylight controlling gear的意思|示意
美 / /
英 / /
螺旋传动天窗控制装置
screw driving skylight controlling gear的网络常见释义
螺杆式天窗传动装置 ... screw driver=screwdriver 螺丝刀 screw driving skylight controlling gear 螺杆式天窗传动装置 screw effect 螺旋桨效应 ...