考题列表
- 单项选择题 While in drydock your vessel w...
- 单项选择题 Which statement about the gyro...
- 单项选择题 Which statement about the Flin...
- 单项选择题 Which magnetic compass correct...
- 单项选择题 Which magnetic compass correct...
- 单项选择题 Which compensates for errors i...
- 单项选择题 When relieving the helm，the ne...
- 单项选择题 When crossing the magnetic equ...
- 单项选择题 What is used to correct for bo...
- 单项选择题 What is the basic principle of...
- 单项选择题 Variation in a compass is caus...
- 单项选择题 This induced magnetism（）the pe...
- 单项选择题 The variation for most given a...
- 单项选择题 The quadrantal spheres are use...
- 单项选择题 The MOST important feature of ...
- 单项选择题 The most accurate method of de...
- 单项选择题 The magnetism in the various s...
- 单项选择题 The line which connects the po...
- 单项选择题 The Flinders bar and the quadr...
- 单项选择题 The Flinders bar on a magnetic...
- 单项选择题 In more recent years，（）has bee...
- 单项选择题 By convention，the north seekin...
- 单项选择题 Any piece of metal on becoming...
- 单项选择题 A vessel is heading magnetic e...
- 单项选择题 A ship under construction or m...
- 单项选择题 When changing from a compass c...
- 单项选择题 When adjusting a magnetic comp...
- 单项选择题 When adjusting a magnetic comp...
- 单项选择题 When a vessel changes course f...
- 单项选择题 When a magnetic compass is not...
- 单项选择题 What is the name of the movabl...
- 单项选择题 What is the basic principle of...
- 单项选择题 What is an advantage of the ma...
- 单项选择题 What are the only magnetic com...
- 单项选择题 Variation is the angular measu...
- 单项选择题 Variation is a compass error t...
- 单项选择题 Variation in a compass is caus...
- 单项选择题 True heading differs from magn...
- 单项选择题 To center a compass bowl in it...
- 单项选择题 The vertical component of the ...
