按照实用化验收要求，输电检修记录与工作票的关联率应达到100%。
The diesel engine is similar to the gasoline engine in that （）. ["both of them are ignited by compressed air","both of them are the forms of external combustion engines","both of them have spark plugs","the power is developed by the piston in the cylinder"]
为什么冷冻鱼糜加工过程中需要漂洗？
简述灯具射距的概念。
教育的个性化指什么？
淡水鱼为什么会有土腥味？如何除去？
