造船专业英语每日一句

我本英雄 · 发表于 2020-6-10 08:23

425,打磨除去所有的焊渣和飞溅。

我本英雄 · 发表于 2020-6-10 08:24

Remove all slag and spatter by grinding .

我本英雄 · 发表于 2020-6-10 08:46

426,在舱盖顶板和底板温差较大的情况下，由于钢板的热胀冷缩效应，会使得舱盖上拱变形。对于 57000dwt
舱盖，由于 2-5 舱盖板跨距达到 27m，导致上拱变形值比一般舱盖大。由此可能出现压紧器难以操作，橡皮
压缩量不够等情况。热胀冷缩导致的上拱变形由钢材自身属性所决定，无法通过设计消除，只有通过制造和
安装过程中的工艺来控制变形量。

我本英雄 · 发表于 2020-6-10 09:04

The hatch cover will hog and bend because of te influence of thermal expension when temperature dfference happens between top and bottom plate.For the hatch cover of 57000dwt B.C,the hogging is more obvious than other vessels because their span is over 27m,It will cause some problem such as different cleat operation and insufficient compresion .because the thermal expension is the nature attrbute of metal ,the hogging can not be avoided by design . But we can control the deflection value in acceptable range by
appropriate manufacture and installation tolerance.

我本英雄 · 发表于 2020-6-10 12:13

426，保持低调 keep a low profile

我本英雄 · 发表于 2020-6-10 13:28

427,我们将进行应急发动机的自动停车试验，按照规定你应该安排船上消防员值班.

我本英雄 · 发表于 2020-6-10 13:31

we are gong to start auto-stop test for emergency generator ,you should arrange ship's fireman on watch according to relevant rules .

我本英雄 · 发表于 2020-6-10 13:34

428,昨天我发现海水泵安装不合格。我叫工人把它拆除了。让我们去现场检查一下.

我本英雄 · 发表于 2020-6-10 13:37

I found tha the installation of sea water pumu was unqualified ,and I asked worker to dismantle it ,let's check it on spot.

我本英雄 · 发表于 2020-6-10 13:38

429,这是海水泵的叶轮。我认为它不好用.

我本英雄 · 发表于 2020-6-10 13:39

Here is the impeller of sea water pump , I don't think it 's good/fit for use.

我本英雄 · 发表于 2020-6-11 08:10

430,约翰的老师告诉他的妈妈：“约翰是一个好男孩，但是我必须找到一个办法来停止他对女孩的兴趣。”
约翰的妈妈说：“好啊。如果你找到办法了话，请告诉我。也许它对约翰的爸爸也有用哦

我本英雄 · 发表于 2020-6-11 08:15

John's teacher told his mother:"John is a good boy ,but I must find out a way to stop his interest in girls .
John's mother said:'Good,if you find out the way ,please let me know,It may also be useful to John's father .

我本英雄 · 发表于 2020-6-11 08:22

431,涂装除了它的防护功能之外，它也同样使船舶外形美观，而美丽的外观也正是船东的所爱。

我本英雄 · 发表于 2020-6-11 08:24

For painting,in addition to its protection function ,will give you a fine qppearance ,and a fine appearance will always please the ship owner.

我本英雄 · 发表于 2020-6-11 08:27

432,火灾是由电线短路引起的。

我本英雄 · 发表于 2020-6-11 08:29

The fire is cause /started by electrical short circuit.

我本英雄 · 发表于 2020-6-11 08:47

reading enrich your mind .

我本英雄 · 发表于 2020-6-11 08:52

433,如果你们方便的话，我想现在讨论一下日程安排的问题。

我本英雄 · 发表于 2020-6-11 08:52

It's just the matter of the schedule, that is, if it is convenient of you right now