The routing of the course should start at the beginning of the planning process of a project and in the very infant stage of the conceptual design process.
一个球场的球洞路线设计应该在项目策划的开始阶段，在概念设计的初始阶段就展开。
Prepare process planning (routing)of machining and finishing according to drawing, ITP and production schedule;
按照设计图纸、质量检验计划和生产计划编制机加工和成品工艺；
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