lug mainsail是什么意思

网络释义

用法例句

A small fore-and-aft sail hoisted abaft the foremast and mainmast in a storm to keep a ship's bow to the wind.

斜桁纵帆升在前桅和主桅后面的小纵帆，在风暴中用来保持船头顶风

A spar attached to the mast and used to extend the upper edge of a fore-and-aft sail.

桅上斜杆，圆桁一种用于拉长纵帆上缘的系于桅杆上的圆木

a quadrilateral sail suspended from a gaff.

帆船上缘的斜桁垂下来的四边形的帆。

A rope, rod, or batten along the upper side of a yard, gaff, or boom to which a sail is fastened.

天篷支索吊在帆桁、斜桁或木桁上面的绳、杆或压条，用来收紧帆

A light triangular or quadrilateral sail set over a gaff.

斜桁中帆下缘张在斜桁上的三角形或四边形轻帆

Any of several parts of standing rigging strengthening the bowsprit and jib boom against the force of the head stays.

艏斜桁撑杆，艏斜桁撑杆支索一种直立索具，用以加固船首斜桁和船斜帆桁，以抵御船头支索力量

A triangular or square sail set above the gaff of a lower sail on a fore-and-aft-rigged ship.

上桅帆在无横帆船上，位于低层帆斜桁以上的方形或三角形帆

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

A quadrilateral sail that lacks a boom, has the foot larger than the head, and is bent to a yard hanging obliquely on the mast.

斜桁四角帆没有帆杠，脚比头大，斜挂在桅杆上的桁弯曲的一种平面四角帆

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。

A rope or rod running vertically on the forward side of the mast on which the yard moves.

帆桅支索，纵竖索杆在桅杆前面垂直运动的绳或杆，帆桁在此上移动

A cord or canvas strap used to secure a furled sail to a yard boom or gaff.

束帆索一种绳子或帆布带，用来把一个卷叠的帆置于一横木或斜桁上

Of course, when the schooner canted over, the boom had swung out - board, and the cap of it and a foot or two of sail hung even under water.

帆船倾斜时，主帆的下桁自然被甩到了船体外，桅帽和一两英尺船帆甚至泡在了水中。

A sailing ship, such as a schooner, with a fore-and-aft rig.

纵帆船有纵帆装置的帆船，例如纵帆船

a triangular topsail with its foot along the gaff and its luff on the topmast.

根部在船的斜桁并且其转舵在上部的三角形的上桅帆。

the fore-and-aft rig of a schooner

纵帆船的纵向帆装.

A triangular sail stretching from the foretopmast head to the jib boom and in small craft to the bowsprit or the bow.

船首三角帆一面从前桅的中段展开至下桁的三角形帆，在小艇上则展开至第一斜桅或艇首

To make sails and yards ready for sailing.

准备船帆和帆桁以使扬帆航行