maintopmast
「maintopmast」的意思
n. 主桅中桅
n.主桅
「maintopmast」的用法
maintopmast主桅杆 - 在船舶设计中，主桅杆是船上的主要桅杆，用于支撑信号旗、导航灯等设备。
「maintopmast」的例句
The maintopmast was the tallest structure on the ship.
主桅杆是船上最高的结构。
The maintopmast was painted a bright red.
主桅杆被涂成了鲜红色。
The maintopmast was struck by lightning during the storm.
在暴风雨中，主桅杆被雷击中。
The maintopmast was replaced with a new one after the old one broke.
旧的主桅杆坏了，被新的一根替换。
The maintopmast was used to signal distress at sea.
主桅杆用于海上发出求救信号。
The maintopmast was designed to withstand strong winds.
主桅杆设计用于抵抗强风。
The maintopmast was painted with white and red stripes.
主桅杆被涂成白色和红色相间的条纹。
The maintopmast was used to display the national flag.
主桅杆用于展示国旗。
The maintopmast was struck by a bird while sailing.
在航行时，主桅杆被一只鸟击中。
The maintopmast was painted with black and white stripes.
主桅杆被涂成黑白相间的条纹。