可满足用户不同的需求，常用规格备有现货；
To meet the different needs of customers, there are on-hand merchandises of common specification ;
可满足用户不同的需求，常用规格备有现货；特殊尺寸可根据客户要求定做加工。
To meet the different needs of customers, often with the spot size; special sizes can be customized according to customer request processing.
优化设计结果和常用的石坎梯田规格相比，优化设计的石坎梯田要比常用规格安全经济得多。
Real optimum calculation is also made, the results show that the optimal designed terraces are much more safe and economic compared wit...
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