The dular design includeS module establishment and combination, and the intelligent support modular design of petroleum machinery includes the scheme design, arrangement design and sublation display.

• 模块化设计包括建造模块和综合模块两方面内容，智能支持环境的石油机械模块化设计过程分为方案设计、布置设计和仿真显示三个步骤。