ear protector信息详情
[医]护耳器；听力防护器
protector───n.保护器；保护者；保护装置；防御者
ear───n.(Ear)人名；(柬)伊；n.耳朵；穗；听觉；倾听；vi.（美俚）听见；抽穗
protector gamble───保护者赌博
mainland protector───大陆保护者
optic protector───光学保护器
mattress protector───床垫套
lord protector───护国公；守护神
BA protector───BA保护器
sheepskin protector───羊皮保护器
The major safety protection facility in Kunshan service center: Helmet, fire-free uniform, industrial gloves, heavy industry safety shoes, ear protector, eyes protector , safety belt etc.───昆山加工配送中心的主要安全保护设施有：头盔、防火制服、工业手套、重工业安全鞋、听觉保护器、护目镜、安全带等。
Why does he need to wear the ear protector when he is working?───当他在工作时他为什么需要戴上护耳罩？
The major safety protection facility in Kunshan service center: Helmet, fire-free uniform, industrial gloves, heavy industry safety shoes, ear protector, eyes protector , safety belt etc.