短語詞組短語GROUND LPANE CLEARANCE 接地層隔離Ground Plane Clearance 接地空環(huán);接地層隔離;返廻頂部ground level clearance 頂隙ground d clearance 離地距離Min ground clearance 最低離地高度;最小離地間隙;最低離地間隙;離地間隙ground clearance measurement 離地間隙測定Counterweight Ground Clearance 離地高度inner shoe ground clearance 內(nèi)滑腳地隙 返回 ground clearance