保护压敏胶粘带
protective preasure-sensitive adhesive tape
XHG消弧消谐选线过电压保护装置
XHG arc extinction
harmonic eliminating and line selection over voltage protective device
保护压力装置
protection pressure device
保压保温取心
pressure-temperature coring
比例制动式纵向零序电压保护
longitudinal zero-sequence voltage protection restrained with the third harmonic voltage
不平衡电压保护
Unbalance voltage protection
差压保护
protection of voltage difference
differential voltage protection
差压保护联锁
differential pressure interlock protection
大气过电压保护
atmospheric over-voltage protection
带串联间隙四星形过电压保护器
four-star shaped surge protector with series gap
低压ZnO压敏电阻器
low-voltage ZnO piezoresistor