20. What is the function of cardinal buoy?
(A) Indication of an isolated danger which has navigable water all round it.
(B) Indicate navigable water all around the buoy.
(C) Instruct mariners to pass on the named side of the buoy.
(D) Show the port or starboard side of the route to be followed.

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統計: A(143), B(104), C(363), D(154), E(0) #2679239

詳解 (共 2 筆)

#4722805
基點浮標(Cardinal ...
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Instruct mariners to pass on the named side of the buoy.
指示海員從浮標指定的一側通過。
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私人筆記 (共 1 筆)

私人筆記#7168149
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20. 基點浮標的作用是什麼?(A)指示...
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