...? 断相保护(open-phase protection) ? 直接接触防护；正常工作时触电防护；基本防护(protection against direct contact； protection against shock in normal service， basic protection) ? 间接接触保护；故障时触电保护；附加保护(protection a...
2
?基本防护
...? 断相保护(open-phase protection) ? 直接接触防护；正常工作时触电防护；基本防护(protection against direct contact； protection against shock in normal service， basic protection) ? 间接接触保护；故障时触电保护；附加保护(protection a...
3
?正常工作时触电防护
...? 断相保护(open-phase protection) ? 直接接触防护；正常工作时触电防护；基本防护(protection against direct contact； protection against shock in normal service， basic protection) ? 间接接触保护；故障时触电保护；附加保护(protection a...
4
?对直接触电的防护
... 接地故障电流 Earth fault current 对直接触电的防护 Protection against direct contact 对间接触电的防护 Protection against indirect contact ...
双语例句
1
IEC 61140 standard has renamed "protectionagainstdirectcontact" with the term "basic protection". The former name is at least kept for information.