sounding pole
短语词组
- sounding pole west bank 測深杆
- pole sounding 對稱四極測深
- three pole sounding 三極測深
- three -pole sounding 三極激電測深
- le -po sounding curve 單極電測深曲線
- symmetrical four -pole sounding [地物]對稱四極測深
- pole - sounding curve 單極;單極電測深曲線;單極單極電測深曲線
- symmetric four -pole sounding 對稱四極測深 返回 sounding pole