draft tube
draft tube
[海运英汉词典]
draft tube通风管
是什么意思,draft tube的解释,draft tube的翻译
[新英汉石油技术词典] draft tube
[农牧林英汉词典] draft tube
[化学工程英汉词典] draft tube
[水利英汉词典] draft tube
[水利科技英汉词典] draft tube
[电信英汉词典] draft tube
[电力英汉词典] draft tube
[电子工程英汉词典] draft tube
[石油英汉词典] draft tube
[矿业英汉词典] draft tube
[经贸英汉词典] draft tube
[航海英汉词典] draft tube
[计算机英汉词典] draft tube
[英汉计算机词汇] draft tube
[进出口英汉词典] draft tube