knuckle area 中文意思是什麼
knuckle area
解釋
過渡區域-
This ship is built of aluminum alloy all - welded mono - hull, knuckle lines, single bottom, single deck, single engine, single propeller, single rudder, transom stern, raked stem and raked keel, deployed to transport passengers on class iii navigational area set forth by hongkong marine department
15 . 6m本船為鋁合金焊接單體船,型線為折角線型單底單甲板單機單槳單舵方艉,前傾艏柱傾斜骨,用於香港海事處規定之iii類航區接送旅客。
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