原地址：https://wh40k.lexicanum.com/wiki/Defence_Laser

防御激光，Defence Laser

Defence Lasers are a common anti-voidship defensive weapons used by the Imperial Planetary Defense Forces.

防御激光是帝国行星防御部队使用的一种常见的反星舰防御武器。

概述

Gigantic laser weapons, they are monstrous engines of destruction so large they can only be mounted on fixed platforms. They use vast amounts of power to fire, blacking out power grids for miles around with each volley. Designed for use against invading warships in orbit, they can drive away anything up to a Cruiser.

这些巨大的激光武器本身便是庞大的毁灭引擎，如此之庞大而只能安装在固定平台上。这些武器的开火需要大量的能量，而每次开火都会使周围几英里的电网停电。它们被设计用于对抗行星轨道上的入侵战舰，能驱逐甚至包括巡洋舰在内的任何东西。

The average length of a defence laser's main laser chamber is over 15m (with an overall weight of many tons). However, these weapons have little use against ground-based targets, where their practical range is nearly a mile at ground height.

防御激光的主激光室的平均长度超过15米（总重量达数吨）。然而这些武器对那些就地面高度而言已经接近至一英里范围内的地面目标效果甚微。

本次翻译到此结束。