Under the ve chartering ,the shipowner is responsible for the fixed running expenses aswell as for the ve expenses .()
查看答案
FOB means that the seller delivers when the s pass the ship’s rail at the namedport of discharge .()
按目前的任务方向,业务水文基本划分为水文测验及资料整编、水文水利计算、水文预报三个领域()
降水或由地下涌出地表的水,汇集在地面低洼处,在重力作用下经常地或周期地沿流水本身造成的洼地流动,这就是河流()