operational procedures是什么意思 operational procedures怎么读
operational procedures的相关资料
operational procedures的用法和样例
- You should adopt standard operating procedures.
你应该采用标准的操作程序。 - Pilot error, to wit failure to follow procedures, was the cause of the accident.
飞行员的失误，即没有遵守操作程序，是事故的原因。
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