请问patent slip是什么意思？

keel · 发表于 2011-2-16 16:19

只知道是船舶dry-docking的一种方式

menglianglum · 发表于 2011-2-17 00:06

Please give us a paragraph where these two words were involved.

Hades · 发表于 2011-2-17 07:39

baidu says that it means 船排

fox_云淡风轻 · 发表于 2011-2-17 08:09

浮船坞？

keel · 发表于 2011-2-17 09:19

回复 2# menglianglum

OK, Mr. Meng. The original passage is as followings: "The patent slip lifts the ship in the transverse direction. Trolleys placed on rails roll into the water, until they are underneath the ship. If the trolleys are pulled back up again, they take the ship with them. The patent slip is used mostly for ships with a length of up to 140 metres."

To be frank, after typing the aforementioned paragraph, I've gradually known some meanings of the word "patent slip". But I just can not exactly explain that with a proper definition.

安心1128 · 发表于 2011-2-17 13:17

期待中。

menglianglum · 发表于 2011-2-17 17:44

回复 menglianglum

OK, Mr. Meng. The original passage is as followings: "The patent slip l ...
keel 发表于 2011-2-17 09:19

My surname "Lum".
Thank you very much for your further information.
I now may give you my understanding and explanation as follows:

"patent slip" could be translated as "船排“ or "专利船排”。地区不同，可能有些网友不知道什么叫“船排”，滑道及其相关装置，简称“滑道”，即"船排“，供船上下排用。上排修船，下排即下水也。

安心1128 · 发表于 2011-2-17 21:19

确实，尽管看了可还是不明白，没关系，先知道，等具体碰到再详细了解。谢谢楼上。

wingman1985 · 发表于 2011-3-17 13:56

本帖最后由 wingman1985 于 2011-3-17 13:58 编辑

patent slip也叫Marine Railway，可参考：
http://en.wikipedia.org/wiki/Patent_slip

http://www.clydesite.co.uk/articles/patent.asp

dapenghao · 发表于 2011-4-26 21:41

对头去了解下船舶的三种下水方法就明白啦