primary protection的意思

primary protection中文翻譯：

主保護；一次保護（裝置）

相似詞語短語

primary───adj.主要的；初級的；基本的；n.原色；最主要者

protection───n.保護；防衛；護照

cross protection───交叉保護作用；防止碰線，防止混線

livestock protection───牲畜保護

focused protection───集中防護

protection against───保護；防護

protection cover───[電]保護罩

primary colors───紅、黃、藍三原色；n.紅，黃，藍三原色

yucang primary───初級玉倉

雙語使用場景

It effectively avoids the action failure of the primary protection zones related to the measuring point which loses information, as well as the improper action of the backup protection zone.───這將有效地避免信息缺失測量點相關的主保護區拒動，從而后備保護區動作使其所包含的多個主保護區全部停電的情況。

Copyright and trade secrets have historically been the primary protection mechanisms for software intellectual property, and they are still the best solutions.───版權和商業秘密在歷史上一直是軟件知識產權的主要保護機制，它們仍然是最好的解決方案。

This paper studies the negative sequence directional protection (NSDP) as the primary protection of series compensated UHV transmission line.───文中對帶串補的特高壓線路采用負序方向高頻保護作為主保護方式進行了研究。

Common pressure-relief devices are a pressure-relief valve for primary protection and a rupture disc for secondary protection.───常用的減壓裝置是一個作為主要保護的減壓閥和一個作為二級保護的破裂盤。

As one of the transformer primary protection, differential protection has the features of high mobility, high sensitivity, and selectivity.───差動保護具有高速動性、高靈敏度和選擇性，是變壓器主保護之一。

China has a primary protection system of well-known trademarks, which still needs further perfection.───我國目前已初步建立馳名商標保護制度，但尚未形成體系。

英語使用場景

This paper studies the negative sequence directional protection (NSDP) as the primary protection of series compensated UHV transmission line.