1. Lub tshuab milling yog dab tsi? Lub dav hlau yog dab tsi? 1. Lub tshuab milling yog ib lub tshuab uas siv lub tshuab txiav milling rau milling workpieces. Nws tuaj yeem tsis tsuas yog zeb dav hlau, grooves, iav hniav, threads thiab splined shafts, tab sis kuj txheej txheem ntau dua profiles, thiab yog dav siv nyob rau hauv lub machinery manufactur ...
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