短語詞組短語national key construction project 國(guó)家重點(diǎn)建設(shè)項(xiàng)目state key construction project 國(guó)家重點(diǎn)建設(shè)項(xiàng)目Key Project Construction Unit 重點(diǎn)項(xiàng)目建設(shè)單位key project construction 重大工程建設(shè)construction of key project 重點(diǎn)建設(shè) 返回 key construction project