类别说明
Milling technology and equipment for rail repair
Technology and equipment of rail repair grinding
On line high speed detection technology and equipment for rail profile
On line inspection technology and equipment for rail wear
High speed and super high speed grinding technology and equipment;
Key technologies of precision and ultra precision grinding;
Non circular section high efficiency grinding technology and equipment;
The key technology and equipment of high efficiency and precision grinding of difficult to machine materials;
High speed and precision grinding technology and equipment;
High speed spindle and machine tool;
Ultra precision / nano mirror grinding technology and equipment;
Ultra precision / nano grinding technology and equipment;
Ultra precision manufacturing technology of micro optical products and molds