branch line_消防英汉词典
branch line
[消防英汉词典]
branch line【消】支管<喷水灭火系统>
是什么意思，branch line的解释，branch line的翻译
[新英汉石油技术词典] branch line
[农牧林英汉词典] branch line
[英汉地理大词典] branch line
[地质英汉词典] branch line
[英汉数学大词典] branch line
[海运英汉词典] branch line
[电信英汉词典] branch line
[电子工程英汉词典] branch line
[石油英汉词典] branch line
[经贸英汉词典] branch line
[航海英汉词典] branch line
[船舶英汉词典] branch line
[计算机英汉词典] branch line
[铁道科技英汉词典] branch line
