branch connection_新英汉石油技术词典
branch connection
[新英汉石油技术词典]
branch connection支管连接
是什么意思，branch connection的解释，branch connection的翻译
[汽车英汉词典] branch connection
[电信英汉词典] branch connection
[电力英汉词典] branch connection
[石油英汉词典] branch connection
[铁道科技英汉词典] branch connection
