Kev cuam tshuam ntawm kev nias ceev ntawm cov hmoov metallurgy molding ntawm hydraulic xovxwm ntawm qhov zoo ntawm ntsuab compact:
Jan 12, 2023
Tso lus
Thaum cov hmoov raug nias, nias ceev cuam tshuam rau huab cua tawm ntawm lub qhov hws ntawm cov hmoov, thiab ncaj qha cuam tshuam rau uniformity ntawm compact ntom. Qhov sib txawv ntawm compact ntom yog loj, thiab lub compact yog ntau yooj yim rau tawg.
