1、[船]舱口盖
harvest(ing) 收获,收成 hatchcover 舱口盖,舱盖 electro-hydraulic～电动液压舱口盖 ;end-stacking～ 纵向滚动式舱口盖;folding～折叠式舱口盖 ;hinged～ 铰链式舱口盖;hin...
2、舱盖舱口盖
... hatchcover舱盖 hatchcover舱盖舱口盖 hatchcover舱口盖 ...
3、舱口盖板
...舱口盖板hatchcover轮轨rail偏心起升滚轮eccentric roller jacking device ...
access hatchcover[船] 出入舱口盖
scuttle hatchcover小舱口盖
hatchcover gasket舱盖填料
insulated hatchcover绝热舱口盖;冷藏舱盖
flush hatchcover平式舱口盖
mecheachicing hatchcover机械舱口盖
MacGreger hatchcover麦克格雷戈舱口盖