main branch
短语词组
- main reservoir branch pipe [铁路]总风缸支管
- main and branch river 干支流河道
- main bundle branch 束支主干
- main bearing branch 主要结果枝
- Main and branch library system 总分馆制
- Main -branch hall system 总分馆制
- left main bundle branch block 左束支主干传导阻滞
- main -branch measure analysis 主分量分析 返回 main branch