Lus piav qhia luv luv:
RADIAL ARM DRILLING MACHINE NTA: 1. Rocker laum yog ib yam khoom siv hauv lub qhov, tuaj yeem siv rau drilling, reaming, reaming, tapping thiab scraping ntsej muag thiab lwm yam kev ua.2. Lub tshuab radial drilling muaj qhov zoo ntawm kev ua haujlwm yooj yim thiab hloov tau yooj yim thiab ntau daim ntawv thov, Muaj cov qauv, tshwj xeeb tshaj yog tsim rau kev tsim khoom ntawm ib thooj lossis batch, Qhov ...