Việt
dụng cụ bảo vệ tai
Anh
hearing protector
ear protector
relief device
relief mechanism
safety appliance
safety device
safety mechanism
earmuff
Đức
Gehörschutz
Ohrenschutz
Gehörschutz /m/C_THÁI/
[EN] ear protector
[VI] dụng cụ bảo vệ tai
Ohrenschutz /m/KTA_TOÀN/
[EN] ear protector, earmuff, hearing protector
ear protector, relief device, relief mechanism, safety appliance, safety device, safety mechanism
ear protector, hearing protector