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The path that a vessel is expected to follow,represented on a chart by a line drawn from the point of departure to the point of arrival,is the().
海图室的火灾最好使用不损坏海图、仪器的二氧化碳扑救.
“ Heard melodies are sweet, but those unheard /Are sweeter;therefore,ye soft pipes,play on; ”the 2 lines are from “Ode on a Grecian Urn ”by _____.
我国海图作业规则规定,航行中风流压差的采用和改变应由()决定。

我国海图作业规则规定,海图作业时,应在计划航线(推算航线)上标注()。
Ⅰ.计划(推算)航迹向;Ⅱ.罗航向;Ⅲ.罗经差;Ⅳ.风流压差;Ⅴ.船位差;Ⅵ.风流资料。

依《海图作业试行规则》的要求,一般情况下推算船位()。
二副在航海图书资料管理方面的职责,下列哪些是正确的?()I、负责管理、填写“航海仪器和航海图书资料清册”;II、需作为海事证明的海图作业,应交船长妥善保管备查;III、航次结束后,应立即擦去海图作业;IV、尽可能从船公司领取所需海图
二副得到新的航海通告后,改正海图正确的作法是:()I、将涉及本船海图改正的通告号立即填入海图卡片;II、首先改妥本航次所用海图;III、尽快改妥常用海图;IV、其他海图的修改可以等到使用时再改正
陆标定位中,观测简单迅速,海图作业容易的方法是()。
下列哪种海图不属于航海图()。
光栅海图由纸质海图经数字化处理形成,下列有关光栅海图的说法何者正确()。
海图编绘是指制作海图和出版原图的过程,一般包括下列工作()
On a ship,how many ring buoys are required to have a buoyant line attached?()
When possible,what should be the FIRST step in combating a fire on deck resulting from a cargo overflow or a leaking cargo line?()
When a vessel sees the other ahead or nearly ahead,by night she could see the masthead lights of the other in a line or nearly in a line or both side lights,()shall be deemed to exist.
简述ON LINE/OFF LINE的运行过程?
Distance along a track line is measured on a Mercator chart by using the ().
The Master or person in charge on a ship shall insure that line throwing equipment is not operated().
All straight lines represent great circle tracks on a chart based on a(n) ().
光栅海图和矢量数字海图的重要特征是()。
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