main-royal mast

St. Elmo's fire

ph.1. 桅顶电光

A platform at the top of a ship's foremast.

前桅楼，前桅平台轮船前桅顶部的平台

a mast fixed to the head of a topmast on a square-rigged vessel.

方索船中固定在中桅顶部的桅杆。

Pennants flying from the masthead.

在桅顶飘扬的信号旗

A bracket on the mast of a ship to support the trestletrees.

桅肩加强板，夹板船桅杆上用来支撑桅顶纵桁的托座

A stay extending from the head of the foremast to the bowsprit of a ship.

前桅支索从前桅顶部拉到轮船的第一斜桅的绳索或钢丝

A support or brace, especially the iron crosstree on a topgallant masthead.

铁横桁撑杆或支柱，尤指上桅桅顶的铁横桁

One of a pair of horizontal beams set into a masthead to support the crosstrees.

桅杆纵桁两根插入桅顶的水平梁子中的任何一根，用于支撑桅杆横顶

a platform at the head of a foremast.

放在前桅顶部的一个平台。

The sailor climbed aloft to look for land.

那个水手爬上桅顶寻找陆地。

A platform at the head of the mainmast on a square - rigged vessel.

主桅上平台在横帆式帆船的主桅顶端的一个平台

The three masted rig will have identical gaff sails and top sail on the fore mast and main mast

这艘三桅帆船的前桅和主桅上都有相同的斜桅桁下帆和顶帆。

The brig hove to.

双桅横帆船顶风停下

a seagull perched atop the mast

停歇在桅杆顶上的海鸥.

A platform enclosing the head of each mast of a sailing ship, to which the topmast rigging is attached.

桅楼，桅盘帆船上包围着所有帆头的平台，顶桅索具就加结于其上

the mast next above a lower mast and topmost in a fore-and-aft rig.

紧靠低桅杆并在纵向绳索的顶部的桅杆。

Lay out aloft, there, half a dozen of ye --

升到桅杆顶上，喂，你们六个一齐动手??

platform surrounding the head of a lower mast.

围着一个较低的桅杆顶部的一个台子。