welder s pneumoconiosis 电焊工尘肺
welder ' s pneumoconiosis 电焊工尘肺
welder s speciality teaching 焊工专业教学
Objective To explore the risk factors of chronic pharyngitis(CP) in welders so as to provide basis for formulating strategy of cure.
目的探讨电焊工慢性咽炎的危险因素,为制定防治对策提供依据。
参考来源 - 电焊工慢性咽炎危险因素分析·2,447,543篇论文数据,部分数据来源于NoteExpress
Welder 's gloves, welder' s goggles, leather sleeves, a leather apron, and other standard protective equipment must be worn for cutting and welding operations.
切割和焊接操作必须穿戴焊接工的手套、护目镜、皮袖、皮围裙和其它标准防护装备。
Several kinds of harms exist in welding and related process, which destroy welder, s health, including hazard to respiratory, eye, face and noise, etc.
焊接及其相关工艺过程存在多种职业危害,损害工人的身体健康,包括呼吸危害、眼面部危害、 噪声危害和其他一些伤害。
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