The fundamental principle and approach for computer aided design of ship lighting system using feature modeling is introduced.

本文论述了将特征建模用于计算机辅助船舶照明系统设计的基本原理和方法。

youdao

Is emergency lighting for mustering and abandonment tested at each abandon ship drill?

在每次弃船演习时，是否试验过用于集合与弃船的应急照明系统？

youdao

All the lightings in guest area and public area in the ship adopt LED lights, saving energy by 70% than traditional lighting, 50% than PL lamp.

全船客区、公区所有照明灯具全部采用LED灯，较传统照明节能70%，较节能灯管照明节能50%。

youdao

All the lightings in guest area and public area in the ship adopt LED lights, saving energy by 70% than traditional lighting, 50% than PL lamp.

全船客区、公区所有照明灯具全部采用LED灯，较传统照明节能70%，较节能灯管照明节能50%。

youdao