英语词汇“service age of system”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	service age of system
释义	service age of system 系统服役年龄
随便看	nine ring nine-ring nine rods Nine-roller hot plate leveler nine row seed drill niners nine rs complement nine rs complement representation nine-run nines complement representation nine's complement representation ninescore Ninescu nine-season nine-sided ninesies ninesix reinforcing and reducing technique ninesome ninesomes Nine Songs nine spans nine-speed nine spindle milling machine Ninespine stickleback ninespot