piping system
[水利英汉词典]
piping systemn.管道系统,管路图
是什么意思,piping system的解释,piping system的翻译
[新英汉石油技术词典] piping system
[机械英汉词典] piping system
[海运英汉词典] piping system
[消防英汉词典] piping system
[石油英汉词典] piping system
[能源英汉词典] piping system
[航空英汉词典] piping system
[船舶英汉词典] piping system
[英汉计算机词汇] piping system