A.投資高 B.易施工 C.節(jié)能源 D.有效保護(hù)地形地貌
A.Engineering Ropeway B.Cable and Rigging C.Cableway Yarders D.Carriages and Affiliated Equipments of Cableway
A.4~5 B.5~6 C.6~7 D.7~8
A.TS-2/2-B B.ZS-2-BL C.TS-2-BL D.ZS-2/2-B