extinguishing agent
短语词组
- Fluoro -albumen fire-extinguishing foam agent YEF3 氟蛋白泡沫灭火剂YEF3型
- halon extinguishing agent 卤代烧灭火剂
- antifreezing water extinguishing agent 抗冻水灭火剂
- dry chemical extinguishing agent 干粉灭火剂
- loaded stream extinguishing agent 强化水灭火剂
- 1301 extinguishing agent 灭火剂
- Fire Extinguishing Agent Filler 灭火剂填料
- proteinfoat extinguishing agent 蛋白泡沫灭火剂
- halogenated E extinguishing agent 卤代烷灭火剂 返回 extinguishing agent