manual part programming meaning in English

手工零件程序设计

Manual part programming consists of first calculating the dimensional relationships of the tool , workpiece , and work table ? ? based on the engineering drawings of the part ? ? and the manufacturing operations to be performed and their sequence
手工零件编程包括刀具、工件和工作台之间的空间关系的最初计算? ?以零件的工程制图为基础? ?和将被执行的制造操作和它们的序列。