A reasonable and proper selection of design standard and code isa basic presupposition of design work,as well as a basis for the nationalization of equipment and materials, optimization of process flow and reduction of engineering cost.

 
  • 合理、适度地选择设计标准及设计参数是开展设计工作的基本前提,也是推行设备材料国产化、优化工艺流程和降低工程造价的基础。
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