请输入您要查询的字词:
单词
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。
随便看
foreseeable evaluation
foresee dialogue
foreshock
foreshore
foreshore subfacie
foreshortening
foreshortening effect
foresight
foresight planning
fore-spinning colouring
forest
forest administration management
forest aesthetics
forestage
forest and climate
Forest and Range Renewable Resources Planning Act
forest animal
forest arboretum
forestation
forest-based active substances
forest-based biopesticides
forest-based feedstuff additives
forest-based feedstuffs
forest-based food additives
forest belt
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/7/28 14:20:51