Txheej txheem cej luam CNC tshuab cuab yeej yog kev sib xyaw ua ke ntawm cov khoom siv hluav taws xob, hluav taws xob, hydraulic, pne-umatic, microelectronics thiab cov ntaub ntawv thiab lwm yam thev naus laus zis ua ib qho ntawm cov khoom siv hluav taws xob sib xyaw ua ke, hauv cov khoom siv tshuab...
Nyeem ntxiv