Wind direction on maximum displacement of three-way guyed mast;
三方纤绳桅杆最大位移的作用风向
She was intended to have a double island superstructure, with a funnel in each, as well as a tripod mast.
她原拟装两个岛式上层建筑，每个上层建筑有一个烟囱和三脚桅。
The lower end of a mast.
桅脚，桅跟船桅下面一端
miz(z)en mast
(三桅船上的)后桅
The part of a mast that is below deck.
桅脚，桅座位于甲板下的桅杆部分
barque schooner
后桅纵帆式之三桅帆船
The third mast aft on sailing ships carrying three or more masts.
后桅航船上有根或更多桅的第三根桅
The second mast aft of a sailing ship with three or more masts.
主桅有三根桅或更多桅帆船的第二根船尾桅
"The sailing boats are grouped according to their sails and masts, such as sloop, schooner yawl, and ketch."
帆船运动中船按其帆和桅杆不同而分类，如单桅多帆船，双桅或三桅纵帆船，双桅船，及大双桅船。
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 chief mast of a sailing vessel with two or more masts.
帆船上有两到三根桅杆的主要桅杆。
the mast nearest the bow in vessels with two or more masts.
有两至三根桅杆的离船首最近的桅杆。
the third mast from the bow in a vessel having three or more masts; the after and shorter mast of a yawl, ketch, or dandy.
帆船上从船头算起的第三条桅杆有三根或多根桅杆；快艇、双桅船或双桅帆船上后面的短的桅杆。
That hill to the nor'ard they calls the Fore-mast Hill; there are three hills in a row running south'ard - fore, main, and mizzen, sir.
北面那座山叫前桅山，这三座山自北向南排成一行，分别叫前桅山、中桅山、后桅山，先生。
A small three-masted Mediterranean vessel with both square and triangular sails.
三桅小帆船航行于地中海的三桅小帆船，它有方形和三角形两种帆
A sailing ship with from three to five masts of which only the foremast is square-rigged, the others being fore-and-aft rigged.
三桅船有三至五个桅杆且只有前部桅杆有横帆装置其余均有纵帆装置的帆船
An Oriental coastal vessel with two or three masts.
东方的双桅帆船一种东方的沿海岸航行的船，有两个或三个桅杆
A small sloop with a mainsail, jib, and keel but no bowsprit.
单桅帆船有一个主帆、三角帆和龙骨但没有船首斜桁的单桅小帆船
Longevity Study of Mast under Natural Wind Loads The third:The Dynamic Reliability Analysis of Mast structure
桅杆在自然风中生命链研究 第三部分 桅杆结构动力可靠性分析