adv.橫過船

What is maximum vertical height above deck plating at aft athwartships coaming? 后部橫向圍板處在甲板上的最大垂直高度是多少?

ROLL is the instantaneous value of the angle between the reference plane and the horizontal, measured in an athwartship vertical plane. 橫搖以從左到右通過艦身的垂直面，量度參考面與水平面之間所形成的即時角度。

Put two lines of wooden ventilators fore and aft and the other two lines athwartship, making them joined to the vertical tunnels. 放兩行縱向木風簡和兩行橫向木風簡與垂直通道連接起來。

athwartships magnetism 橫向磁場

athwartships propeller 橫向推進器