How to translate the term-"pontoon hatch covers"?

keel

How to translate the term-"pontoon hatch covers" properly? It'll be much better if you can provide some extra detailed information about the item.

fox_云淡风轻

盒形舱口盖，箱形舱盖。

superlucky

The pontoons (individual parts of the hatch covers) are connected to one another and can easily and quickly be rolled into or out of position leaving clear hatchways and decks. The normal practice for the lengthwise opening of hatches but sideways opening hatchways are found on large bulk carriers and OBO’s.

superlucky

吊离式舱口盖Pontoon Type Hatch Cover
折叠式舱口盖Jack Knife Type Hatch Cover

menglianglum

盒形舱口盖，箱形舱盖。
fox_云淡风轻 发表于 2011-3-12 14:07

我以为您的翻译正确。

但以    “箱形舱盖” 为好。

船舶行业习惯上这么叫。单独一个个吊离吊装，区别于折叠式机械舱盖。

fox_云淡风轻

回复 5# menglianglum


    得到肯定真高兴，我得意地笑，

keel

回复 4# superlucky


    Thank you very much for your clear explanation. That's why I love this forum.

wfyiqpl1

箱形舱口盖

dapenghao

VERY  TKS

dapenghao

VERY  TKS