护航

This merchant ship was convoyed by a destroyer.

这由一驱逐舰护航。

An enemy frigate bore down on the sloop.

一敌驱逐舰向这只护航舰逼过来。

A convoy was hit by gunfire.

一支护航舰队被炮火击中。

Tugs are available for assistance of berthing, unberthing, escorting and salvage operation withhorsepower from 624hp to 3400hp.

汕头港区备有624至3400匹马力的拖轮，协助舶靠离泊及提供护航和救助等服务。

Between 1941-1945, 42 Eastbound convoys, loaded to their plimsol lines with all types of war supplies, fought both the enemy and the appaling weather to deliver their valuable cargoes.

1941年到1945年间，有42只护航队向东运送各种各样的战争物资。敌军的袭击和恶劣的天气使得他们步履艰难。