1.
The Research of Automatic Position Orientation System for the Huge General Stake-Frame;
大型通用桩架桅杆角度自动定位控制系统的研究
2.
stiffleg derrick
固定支架桅杆式起重机
3.
An iron fitting by which a lower yard is secured to a mast.
桁架，构架把下帆桁系在桅杆上的铁具
4.
Technology Applications of Lifting Derrick with Method of Doublemast and Semi-overturned
双桅杆半翻转法吊装井架的技术应用
5.
The forward mast on a sailing vessel.
前桅帆船前部的桅杆
6.
The principal mast of a vessel.
主桅船舶的主要桅杆
7.
To remove(a mast) from a step.
从桅座上取下（桅杆）
8.
The part of a mast that is below deck.
桅脚，桅座位于甲板下的桅杆部分
9.
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。
10.
a temporary mast to replace one that has broken off.
代替坏了的桅杆的暂时的桅杆。
11.
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。
12.
having or furnished with a mast; often used in combination.
有桅杆的，用桅杆装备的，常用于组合体。
13.
a tall chimney flagpole, mast ]
高大的烟囱旗杆, 桅杆]
14.
crane ,derrick (excl. floating cranes, crane lorries and railway rolling-stock), self-propelled
自动桅杆起重机（浮式起重机、起重运货汽车及铁路流动托架除外）
15.
crane ,derrick (excl. floating cranes, crane lorries and railway rolling-stock), not self-propelled
非自动桅杆起重机（浮式起重机、起重运货汽车及铁路滚动托架除外）
16.
The frame or body of a ship, exclusive of masts, engines, or superstructure.
船壳，船体船的框架或主体，不包括桅杆、发动机和上层建筑
17.
Analysis and Improvement Studying of Middle-mast and Pulley-yoke Failure of Rotary Drilling Rig;
旋挖钻机中桅杆及滑轮架失效分析与改进方案探讨
18.
a sloop with a simplified rig and no bowsprit.
有一个桅杆并且没有船首斜桅的单桅帆船。