问题题干答案解析相关问题热门问题最新问题

问题详情

If（）is shut down for an extended time optimum position fixing will take up to 2 hours after power is reapplied．

A、radar

B、DF

C、Satellite Navigator

D、Automatic Omega Navigator

时间：2022-01-04 04:19 关键词：航海仪器使用说明书

答案解析

C

相关问题

An infant can recognize a lot of vowels by the time he or she is a year old.
（）estimating is a technique for estimating the duration or cost of an activity ou project using historical data from a similar activity or project.
If your request is prompted by an advertisement in a newspaper or magazine,for example,give the________and________of the publication.
If your request is prompted by an advertisement in a newspaper or magazine,for example,give the________and________of the publication.
If an anchor windlass has been idle for some time, you should （）.