environmental control

• 环境控制

environmental control的用法和样例：

例句

1. Maintain precise environmental control for the preservation of valuable artifacts.
   保持精确的环境控制，以利于保护珍贵的艺术品。
2. It also gave nasa engineers a chance to improve spacecraft environmental control and electrical power systems.
   也让美国国家航空暨太空总署的工程师们有机会改善宇宙飞船的环境控制和电力系统。