To be responsible for the supervision and administration of labor protection equipment and safety signage.
负责劳动防护用品和安全标志的监督管理工作。
Safety protection of field equipment layer.
现场设备层的安全防护。
Steam safety valve should be installed to provide emergency protection of equipment.
应该安装蒸汽安全阀，为设备提供紧急保护。
The certification authority, the international forefront of technology and equipment, safety protection science.
权威认证，专业前沿技术设备，科学安全有保障。
The certification authority, the international forefront of technology and equipment, safety protection science.
权威认证，专业前沿技术设备，科学安全有保障。
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