The Park Service said the project would involve updating the statue's mechanical and electrical systems, along with its fire-suppression equipment.
公园管理局表示翻新工程涉及更新自由女神的机械电力系统及灭火装备。
2
But current forest management practices, including firesuppression, often create forests full of trees of uniform age, which are particularly susceptible.
但是包括扑火在内的现有林务实践，经常创造年龄段均一的树林，这种树林对于环境变化是很敏感的。
3
The test results show that the shield condition of fire, spray pressure and fire power have important effects on water mist firesuppression.