现场变送器一般不采用仪表保护箱。
In general, instrument boxes are not required for local transmitters.
该系统具备正常启动、安全保护及仪表显示和故障报警等功能。
The system had the functions of normal starting, safety protection, instrument display and breakdown.
定期检查电路及控制仪表的各种保护设置功能是否正常。
Terminal checking the circuit and control dial protecting setting is normal or not.
定期检查电路及控制仪表的各种保护设置功能是否正常。
Terminal checking the circuit and control dial protecting setting is normal or not.
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