重点论述了机床零部件几何模型的装配关系、几何模型的建模方法、工件模型的离散等关键技术。
It gives emphasis to the assembling relation and the modeling method of the parts and components' geometric model, and scattering of the workpiece model.
因为有其他37家零部件供应商联合起来，提供了机床系统，并且建立了临时装配线，为丰田生产这一急需的零部件。
Thirty-seven other suppliers improvised tooling systems and set up makeshift assembly lines to make the needed part.
电机转子、机床主轴、内燃机曲轴、汽轮机转子、陀螺转子和钟表摆轮等旋转零部件在制造过程中，都需要经过平衡才能平稳正常地运转。
Motor rotor and spindle, crankshaft, turbine rotor, gyro rotor and escapement rotating parts in the manufacturing process, need to go through in order to smooth the normal operation of balance.
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