Failly法伊failvi.失败；没做成某事；表现欠佳；用完；衰退vt.辜负；放弃；缺少；不及格n.不及格；没做成fail the examination考试不及格fail-safe protocol故障-安全协议fail-safe software[计] 故障保险软件； 安全软件fail-safe facility故障保险设施fail-safe autopilot故障自动防护的自动驾驶仪failed foreland basin夭折前陆fail-soft operation[计] 故障弱化操作fail for want of help因得不到帮助而失败Fail-stop signature失败终止签名failing communication告知不详

failsafe tape故障保护磁带

external failsafe timer外部保险计时器