- 混合消防局
- combination: n. 1.结合，合并，混合，联合，配合，组合。 2.合作 ...
- fire department: 消防署。
- combination fire smoke damper: 复合式防火防烟阀
- combination type fire detector: 复合式火灾探测器
- triple combination fire a aratus: 水罐泵浦车
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combination fire department中文什么意思
- 混合消防局
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百科释义
A combination fire department is a type of fire department which consists of both career and volunteer firefighters. In the United States, combination fire departments are typically tax-supported in some fashion, and generally have an annual call volume larger than purely volunteer departments but less than career departments.
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