The cutting process was performed through subtraction boolean operation of the solid model of workpiece and cutter.
利用齿坯实体模型和刀具实体模型做布尔减运算，来实现模拟工件材料的去除过程；
In this paper, a 3-d solid modelling technique in the cutter CAD is introduced.
本文介绍了刀具CAD图形处理中的三维立体造型技术。
QZX920B hydraulic paper cutter with double digital display features solid structure, sound appearance, high cutting-speed, high precision and great pressure.
QZX920 B型液压双数显切纸机，具有结构坚固，造型美观，裁切速度快、精度高、压力大且可调等特点。
The preservative film cutter is simple in structure and convenient for use, is solid and durable, can be used for replacing the packing carton to save resources.
本保鲜膜切割器结构简单、方便实用、坚固耐用，可代替包装纸盒，节约能源。
The preservative film cutter is simple in structure and convenient for use, is solid and durable, can be used for replacing the packing carton to save resources.
本保鲜膜切割器结构简单、方便实用、坚固耐用，可代替包装纸盒，节约能源。
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