灭火机 meaning in Chinese

fire extinguisher

Portable pneumatic extinguishers - bench test methods
便携式风力灭火机台架试验方法
Portable pneumatic extinguishers safety requirements
便携式风力灭火机使用安全规程
Portable pneumatic extinguishers - technical specification
便携式风力灭火机技术条件
Portable pneumatic extinguishers - measurement of hand - transmitted vibration
便携式风力灭火机手传振动的测定
Portable pneumatic extinguishers - measurement of airborne noise at the operator ' s ear
便携式风力灭火机耳旁噪声的测定

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