横过船的,与龙骨线直交
Is an athwartship deck coaming fitted adjacent to accommodation and service areas? 靠近居住舱室和服务区有否安装甲板横向围板?
ROLL is the instantaneous value of the angle between the reference plane and the horizontal, measured in an athwartship vertical plane. 横摇以从左到右通过舰身的垂直面，量度参考面与水平面之间所形成的即时角度。
Put two lines of wooden ventilators fore and aft and the other two lines athwartship, making them joined to the vertical tunnels. 放两行纵向木风简和两行横向木风简与垂直通道连接起来。
Induced Athwartship Magnetism 水平横向感应磁力
adv.横过船
