English translation for "preaccident plan"

失事前计划

Similar Words：

"preacceleration system" English translation, "preaccelerator" English translation, "preaccentuation" English translation, "preaccentuator" English translation, "preacceptance" English translation, "preach" English translation, "preach down" English translation, "preach the gospel" English translation, "preach to" English translation, "preach up" English translation