supporting course
短语词组
- supporting ideas of course 课程支撑理念
- foundation supporting course 基础持力层
- piles tip supporting course 桩端持力层
- choice of supporting course 持力层选择
- thickness of supporting course 持力层厚度
- supporting course of pile bottom 桩端持力层
- network course supporting platform 网络课程支撑平台 返回 supporting course