72空调是大三匹。空调型数与空调匹数换算如下： 18-23---小1匹；25-26---1匹；32-35---1.5匹；45--小2匹；50---2匹；55-60---大2匹；70---3匹；72-80---大3匹；120---5匹。
For quite some time , I was reading about the optimistic concurrency in NHibernate. If what i understood was correct then the below sample should hold good.开发者_如何转开发
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