基本解釋[交通運(yùn)輸工程]鉄路技術(shù)改造英漢例句雙語(yǔ)例句To work out proposals and feasible reports of large and medium scale national railway infrastructure projects and above-fund-ceiling technical renovation projects;編報(bào)國(guó)家鉄路大中型基本建設(shè)和限額以上技術(shù)改造項(xiàng)目建議及可行性報(bào)告。www.chinadaily.com.cntechnical renovation of railway更多例句專業(yè)釋義交通運(yùn)輸工程鉄路技術(shù)改造