1.
A rear hatch cover had broken loose and water was flooding into the aft section.
后舱盖松裂，海水正涌进艇尾部。
2.
The transparent enclosure over the cockpit of an aircraft.
驾驶舱盖，座舱盖飞机驾驶室顶部的透明覆盖物
3.
On Solutions to the Problem of the Crack in Plexiglass Back Arc Flower Groove;
某型飞机座舱盖玻璃后弧花槽裂纹问题的解决方法
4.
The cover for such an opening.
舱口盖覆盖这种开口的盖子
5.
Someone bolted the hatch down.
有人推上了舱盖的插销。
6.
The hatch cover slid off the boat and into the drink.
舱盖从船上滑入海里
7.
He bolted the hatch down.
他推上了舱盖的插销。
8.
hold-open catch
(舱盖打开时的)固定卡销
9.
hydrautorque-hinge hatchcover
液压扭转铰链舱口盖
10.
hydrauliccontrol device for hatch cover
舱口盖液压控制装置
11.
oil cooler access cover
通机油散热器的舱口盖
12.
balanlift type hatchcover
平衡式移滚型舱口盖
13.
double-skin pontoon hatchcover
底面铺板箱形舱口盖
14.
" Figurations and symbols on the arrangement plans of ships--Bulkheads, doors, windows and openings on wall, hatches and hatch covers"
GB/T3894.1-1983船用布置图图形符号舱壁、门、窗及舱壁孔、舱口及舱口盖
15.
Tightness test(opening and closing test,emergency opening and closing test)for cargo hatch cover.
货舱舱口盖密性试验（启闭试验、应急启闭试验）。
16.
Perishables are stacked on deck under cover, awaiting rigid inspection before they are struck below.
易腐物品已经覆盖起来堆放在甲板上，等经过严格的检查后再搬下船舱。
17.
The hatch was opened, admitting a shaft of daylight.
舱盖打开了，一道阳光照了进来。
18.
the transparent covering of an aircraft cockpit.
飞机驾驶员座舱上的透明遮盖物。