spark arrester
英 [spɑːk əˈrɛstə]
美 [spɑːrk əˈrɛstər]
网络 火花消除器; 火花防止器; 火花避雷器; 火花捕捉器; 阻火器
机械
双语例句
- Uncooled exhaust spark arrester of vehicle
非冷却型机动车排气火花熄灭器
英英释义
noun
- a wire net to stop sparks from an open fireplace or smokestack
Synonym: sparker
- electrical device to reduce sparking when electrical contacts are opened or closed