external wall_专利英汉词典
external wall
[专利英汉词典]
external wall【电学】
外墙
是什么意思，external wall的解释，external wall的翻译
[城市规划英汉词典] external wall
[建筑英汉词典] external wall
[水利英汉词典] external wall
[消防英汉词典] external wall
[航海英汉词典] external wall
[船舶英汉词典] external wall
