英语词汇“secondary system security protection”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	secondary system security protection
释义	secondary system security protection 二次系统安全防护
随便看	Valsalva's maneuver test Valsalva's method Valsalva's muscle Valsalva's sinus Valsalva's test Valsalva's test letter Valsalva's therapy Valsalva's treatment Valsalva's zone valsalva test Valsalva test Valsalva test letter Valsalva therapy valsalva zone valsalva区 Valsalva咽下困难 Valsalva手法 Valsalva操作法 Valsalva窦 Valsalva窦动脉瘤修复术 Valsalva窦动脉瘤切除术 Valsalva窦瘘修复术 Valsalva 试验 Valsalva试验 Valsalvian experiment