英语词汇“protection factor of protective device”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	protection factor of protective device
释义	protection factor of protective device [安全] 保护装置的保护因数
随便看	die carter die case die cast die-cast diecast die cast alloy diecast alloy die cast assembly die cast bearing die-cast chassis die cast dies die caste diecaster die cast furniture diecasting die casting die-casting die casting alloy die-casting alloy diecasting alloys die-casting alloys die casting die die-casting die die casting dies die-casting element 短长亭短鬓看成雪矰缴忧相逼石上玉簪脆石上磨玉簪石中火石亭春满枝石人应下千行血石作莲花云作台石冰崖转石万壑雷磁力线磁化磁卡磁合金磁器磁图磁场磁头磁子磁子午线