extinguisher
短語(yǔ)詞組
- foam extinguisher 泡沫滅火器
- halon extinguisher 鹵代烷滅火器;哈龍滅火器
- fluid extinguisher 液躰滅火機(jī)
- throwing extinguisher 手拋式滅火器
- extinguisher switch 滅火測(cè)試電門
- wheeled extinguisher 推車式滅火器
- fir extinguisher 滅火器
- extinguisher fluid 滅火液
- fire extinguisher 滅火器 返回 extinguisher