网站首页
考试题库
在线模考
智能家居
网课试题
经验教程
登录 |
注册
网站首页
考试题库
模拟考场
智能家居
网课试题
水路交通运输技能考试
题库首页
每日一练
章节练习
轮机英语船舶辅助机械章节练习(2018.02.04)
来源:考试资料网
1
() shall be provided to every oil tanker of 150 tons gross tonnage and above to record relevant machinery space and cargo/ballast operations.
点击查看答案
2
Thermal energy in transition is also referred to as ().
点击查看答案
3
The amount of fluid delivered by a helical pump can be regulated by ().
点击查看答案
4
The amount of fluid delivered by a reciprocating pump can be regulated by ().
点击查看答案
5
Because of the reduced ()in the distillation system, some of the sea water boils as it flows through the tubes of the evaporator.
点击查看答案
6
The low pressure side of a refrigeration system is considered to exist from the ().
点击查看答案
7
The correct pH value of boiler water is achieved by continuous addition of a suitable () to the feed.
点击查看答案
8
Which of the following pumps is used where a relatively high pressure and small capacity are required?()
点击查看答案
9
An advantage of a helical gear pump over a simple gear pump is that the helical gear pump is capable of ().
点击查看答案
10
Special thrust devices are provided on ships to improve their () at zero ship speed when the rudder is relatively ineffective.
点击查看答案