问题 问答题 简答题

某高速客船,2002年建造,材料为增强纤维,核定载客110人,A级航区。

船长27.5m船宽4.2m型深1.7m

满载排水量36.11t空载排水量24.88t

满载吃水0.77m空载吃水0.64m

2006年特别检验时发现:空载状态吃水已是满载吃水,且尾倾严重,尾吃水0.95m,在满载时检查吃水超过载重线50mm。

要求:

1)上排对船体全面检查。

2)开启舱底板检查是否有水

3)检查船上增加物品数量。

检查后发现:

1)船体外表面有鼓起小水泡。

2)舱底水较多。

3)增加部分设施。

问题:验船师应要求厂方采取哪些措施?

答案

参考答案:

1)对船体表面小水泡清除,且船体表面喷胶衣防止水侵入船体,而影响增强纤维强度。

2)按2002年《内河高速船入级与建造规范》中1.4.3.3⑤规定,凡客船应对空船重量予以审查与认可的稳性资料相比较均超过2%。

3)作倾斜试验,干舷计算、稳性按现行规范衡准后再重新核定干舷。

阅读理解

阅读理解。

     Many people like to travel by plane, but I don't like it because an airport is usually far from the city.

You have to get there early and wait for hours for the plane to take off and it is often late. You can't

open the windows. You can't choose the food. Planes are fast, but they still take hours to go out of the

airport and into the city.

     I like traveling by train. I think trains are safe. Railway stations are usually in cities. When you are late

for a train, you can catch another one. You can walk around in the train and open the windows. You can

see many interesting things on your way. I know it takes a little more time. I also like cars. You can start

your journey when you want to, and you don't need to get to a railway station or a bus stop. Also you

can carry many things with you in a car. But sometimes there are too many cars on the road.

1. Why do many people like to travel by plane?

A. Because it is fast.

B. Because it is safe.

C. Because you can walk around in the plane.

D. Because it is cheap.

2. Which is not the good thing about the train?

A. It is safe.

B. It takes a little more time.

C. You can open the windows.

D. You can walk around in the train.

3. If you want to take a lot of things with you, what do you take to go out?

A. A bus.

B. A car.

C. A train.

D. A bike.

4. What is the bad thing about the car?

A. You needn't go to a station.

B. You can start your journey when you want to.

C. There are too many cars on the road.

D. You needn't go to a bus station.

5. What does the writer think of the plane, the train and the car?

A. He thinks it takes a lot of time to go to and get out of the airport.

B. He likes to take a train because it takes a little more time.

C. He likes to take a car because he has a car.

D. He likes to take a plane because it's fast.

问答题