單項(xiàng)選擇題

“點(diǎn)向結(jié)合”是指船舶航行時(shí)()相結(jié)合。

A.船位與航向、轉(zhuǎn)向點(diǎn)與吊向點(diǎn)
B.船位與航向、轉(zhuǎn)向點(diǎn)與過河點(diǎn)
C.船位與航向、吊向點(diǎn)與過河點(diǎn)
D.落位與航向、轉(zhuǎn)向點(diǎn)與吊向點(diǎn)

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