国际:英舰跟踪我海军神盾舰 雷达失灵遭反向锁定后跑了(4)
Size:
驱逐舰一般要比护卫舰更大,但也不是绝对。
Frigates these days weigh anything from 2000 - 5000 tons,
Destroyers are in the range of 5000 – 8000。
护卫舰的吨位一般是2000-5000吨
驱逐舰为5000-8000吨。
There are many exceptions to this general rule
with some frigates larger than some destroyers。
但这不是绝对,有的护卫舰要比驱逐舰还大。
Speed:
Frigates are generally slower than destroyers
although in modern times there is not a significant difference。
一般而言,驱逐舰要比护卫舰更快,但差别不是很明显。
Armament:
在舰载武器装备上
驱逐舰通常装备两个推进器(two screws /propellers)
两个推进引擎(two propulsion engines)
两个发电机(two generators)
两个引擎室(two engine rooms)
装有一门主舰炮(one main gun)
和各型导弹(and lots of missiles)
includinganti-ship, surface-to-air, and cruise missiles
包括反舰导弹、防空导弹、巡航导弹等
It carriesmore powerful high-resolution radar
and a larger number of vertical launch cells
安装有更强的高分辨型雷达、更多的垂直发射单元
Modern destroyers often have a helicopter pad as well
现代驱逐舰大多会有舰载直升机后甲板
而护卫舰只有less offensive power(较小攻击力)
通常只有一个推进器(one screw)
一个推进装置(one propulsion plant)
装有一门舰炮(one small gun)
和部分导弹(some of the same missiles as destroyers)
just fewer of them and typically no long-range cruise missiles
但是,一般是中短程导弹,而非远程巡航导弹
They sometimes have a helicopter pad。
有少数护卫舰设有舰载直升机甲板
Capabilities:
Its primary mission in the US Navy is to
escort and defend Carriers and large Amphibious ships。
美军的驱逐舰主要任务是为航母或大型两栖舰保驾护航。
It can be called to operateindependently of the main fleet