短語(yǔ)詞組短語(yǔ)construction of line 線路架設(shè)construction for line erection 架線施工construction of front line 建設(shè)統(tǒng)一戰(zhàn)線construction line survey 建筑紅線測(cè)量construction of transmitting line 輸電線路施工construction of transmission line 線路施工base construction line 地圖投影坐標(biāo)底線construction on operational line 營(yíng)業(yè)線施工construction of tessellation line 鑲嵌線構(gòu)造 返回 construction line