水路交通运输技能考试
轮机英语章节练习(2019.09.13)
来源:考试资料网
单项选择题
According to the international regulations concerning the prevention of pollution of sea areas from ships, the disposal into the sea of all plastics is ().
点击查看答案
进入题库练习
单项选择题
When finish work on the oil separator, you should()firstly.
点击查看答案
进入题库练习
单项选择题
In comparing engines of equal horsepower, higher exhaust gas temperatures occur in a/an()
点击查看答案
进入题库练习
单项选择题
If fuel tank levels are found to have increased after a grounding, you should suspect ().
点击查看答案
进入题库练习
单项选择题
On a multistage flash-type evaporator, the flash chamber is ()
点击查看答案
进入题库练习
单项选择题
(), we continued lifting out the pistons.
点击查看答案
进入题库练习
单项选择题
Before a marine diesel engine is started the cylinders and pistons must be ().
点击查看答案
进入题库练习
单项选择题
The () of the lubricant should be sufficient to hold the film together, but it should allow the lubricant to flow easily.
点击查看答案
进入题库练习
单项选择题
Current measuring instruments must always be connected in ()
点击查看答案
进入题库练习
单项选择题
An efficient seal between the cylinder block and cylinder heads on many diesel engines is obtained with()
点击查看答案
进入题库练习
赞题库
赞题库-搜题找答案
(已有500万+用户使用)
历年真题
章节练习
每日一练
高频考题
错题收藏
在线模考
提分密卷
模拟试题
无需下载 立即使用
手机版
电脑版
版权所有©考试资料网(ppkao.com)All Rights Reserved