hydrographic survey
常见例句
- Hydrographic surveys and nautical charts follow the standards set by the IHO.
測量和制作兼備中、英文的海圖。
http://www.iciba.com - Using this method, military hydrographic surveys are not a threat of use of force.
利用這個方法，與水文地理有關的軍事調查不算是一種使用武力的威脇。 - Carrying out ocean geological surveys, prospecting, and hydrographic surveys that hinder marine navigation safety; and.
進行有礙海上航行安全的海洋地質調查、勘探和水文測量； 返回 hydrographic survey