泵电机过热温度保护
pump motor overtemperature protection
材料保护保养
material protection and maintain
冷却液温度保护
coolant temperature protection
灵敏度保护
Phase-sequence Protection
设计保护裕量
overmeasure for protect in design
水温度保护装置
water temperature protection
线功率密度保护
Iinear power density protection
智能温度保护器
IntellectuaI Temperature Protector
燃气温度裕度EGTM
engine gas temperature margin EGTM