提高了(le)產量(liang)和(he)加工(gong)(gong)精度,實現了(le)機(ji)(ji)床(chuang)性能的(de)高可(ke)靠性。適(shi)用于汽車零(ling)部件(jian)、工(gong)(gong)程機(ji)(ji)械零(ling)部件(jian)的(de)批量(liang)加工(gong)(gong),以及半導體零(ling)件(jian)、飛機(ji)(ji)零(ling)部件(jian)和(he)試制零(ling)件(jian)的(de)加工(gong)(gong)。在加工(gong)(gong)能力和(he)加工(gong)(gong)領域上提高