Lesson Twenty—five NAVAIDS 助航仪器Dialog A: Talking about New Installed ARPA对话 1: 谈谈新装的 ARPA 雷达Chief Officer : The new installed ARPA can not be used, Mr
Captain
大副: 船长先生,新装的雷达无法使用
Master: What's the matter
船长: 是什么问题
Chief Officer: The scanning line is dark red, and the background is black
Sometimes it is difficult to distinguish the scanning line on the display
大副: 扫描线是暗红的,背景是黑色的,有时很难在屏幕上辨别扫描线
Master: It must be designedly defective
I will send a cable to the manufacturer to ask for replacing the software
船长: 一定是设计缺陷,我发报给制造商,要求换软件
Dialog B: Reporting VHF Defectiveness对话 2: 报告 VHF 故障Second Mate: The VHF transmitting/receiving convertion button is not working
When I wished to overtake the vessel ahead and used VHF , I found the VHF installation can not send any message
The VHF insta