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保护继电器
释义
保护继电器
Encyclopedia
工学
电力系统安全自动装置
释
protection relay
保护继电器
用于继电保护装置中,当输入量(激励量)的变化达到规定要求时,在电气输出电路中使被控量发生预定的阶跃变化的一种电器。
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Bamboo Slips of Qin Dynasty collected in Yuelu Academy
Bamboo Slips of Qin Dynasty from Liye
Bamboo Slips of Qin Dynasty from Longgang
Bamboo Slips of Qin Dynasty from Wangjiatai
Bamboo Slips of Qin Dynasty from Yangjiashan
Bamboo Slips of Qin Dynasty from Zhoujiatai
Bamboo Slips of Qin Dynasty Unearthed from Guanju
Bamboo Slips of Qin State Unearthed from Fangmatan,Tianshui
Bamboo Slips of Qin tombs from Haojiaping,Qingchuan
Bamboo Slips of the Qin State from Fangmatan,Tianshui
Bamboo Slips of Warring States Period and Qin Dynasty Unearthed from Wangjiatai
Bamboo Slips of Western Han Dynasty from Zoumalou,Changsha
Bamboo Slips of Western Han Dynasty Unearthed from Fuyang
Bamboo Slips of Western Han Dynasty Unearthed from Zhangjiashan
bamboo slips unearthed from the Chu tomb at Guodian
bamboo slips unearthed from the Chu tombs at Baoshan
bamboo slips unearthed from the Chu tombs at Geling in Xincai, Henan Province
bamboo slips unearthed from the Chu tombs at Wangshan
bamboo spine
bamboo spittlebug
bamboo stem rust
bamboo structure
bamboo tar
Bamboo tea
Bamboo Temple
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