pipe support
[新英汉石油技术词典]
pipe support管支座,管墩
是什么意思,pipe support的解释,pipe support的翻译
[专利英汉词典] pipe support
[机械英汉词典] pipe support
[海运英汉词典] pipe support
[电信英汉词典] pipe support
[电力英汉词典] pipe support
[石油英汉词典] pipe support
[矿业英汉词典] pipe support
[纺织英汉词典] pipe support
[航海英汉词典] pipe support
[船舶英汉词典] pipe support