aft part meaning in English

船尾部
后部

First , in hatch no . 2 lower hold aft part , please put the outer bags across each other and keep the outside ones straight so that the bags won ' t fall during the voyage
首先，在二舱底舱后部，请把靠外部的袋子交叉堆放并把垛边码齐，这样袋子就不会在航行中倒塌。
It shows that spiraclelike frame net ' s resistance is twenty to twenty - five percent higher than that of traditional frame net , and the water speed inside tends to be increasing , about more than twenty percent higher than of traditional frame net in the aft part
其中，鳃孔式架子网：阻力比传统架子网大22 % ~ 25 ，网内流速呈上升趋势，到网身后部高出传统架子网20 %以上，网具稳定，没有摇摆和抖动现象。