bearing course
短语词组
- bearing trajectory course 承軌梁
- ground bearing pressure course 地麪圬工層
- bearing g course 承重層
- ground bearing pressure course converter 航曏變換器
- constant -bearing course [航][水運]定曏航線;[航]等方位航線
- constant bearing course 固定方位航路
- bearing course for foundation 地基持力層
- bearing course at pile end 樁耑持力層
- bearing course 's rock surface 持力層巖麪 返回 bearing course