hatch companion
... hatch coaming 舱口围板 hatch companion 舱口天窗 hatch control position 舱口操纵部位 ...
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船长人很高，站在一本书、一个脚凳或者什么其他矮东西上就能从天窗往外看到舱口栏板。
He was a tall man and by standing on anything low, a book or a footstool, he could look from under the skylight over the coaming.
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