pipe saddle_新英汉石油技术词典
pipe saddle
[新英汉石油技术词典]
pipe saddle鞍形管座（修理时支架管道用）
是什么意思，pipe saddle的解释，pipe saddle的翻译
[水利英汉词典] pipe saddle
[海运英汉词典] pipe saddle
[石油英汉词典] pipe saddle
[航海英汉词典] pipe saddle
[船舶英汉词典] pipe saddle
[造纸英汉词典] pipe saddle
