relay protection redundant sets of protection  125MW发变组

double sets of protection configuration  双重化配置

Expansion of the Design of Sets of Body-oriented  膨胀套导向机构的设计

reduntant sets of protection  双重化

Retrofit of Protection of Low Voltage Motor  低压电动机保护的改进

State Bureau of Protection of Confidential Documents  国家保密局

the Law of Protection of Consumers’ Rights and Int  消费者权益保护法

type of protection of an instrument for explosive atmosphere  仪表防爆形式

Dispersion of redundant employees  分流富余人员

importation of redundant technical facilities  重复引进

inroduction of redundant technical facilities  重复引进

method of redundant reactions  弯矩面积法

redundant of information  信息余度

redundant protection disposition  双变化保护配置

Re-employment of redundant workers  富余职工再就业

Reposition of redundant personnel  分流

switch of redundant trip coil  双跳圈开关

A complete sets of equipment  设备配套

a nest of sets  集合套