Cov yam ntxwv tuag: Qhov hla ntawm cov yeeb nkab steel tsis yog puag ncig.
Ua rau: Kev kho tsis raug ntawm lub zog clamping thaum sawing, kev teeb tsa tsis raug ntawm cov khib nyiab tiav thiab ua haujlwm khib ntawm lub tensor. tsis tsim nyog.

Cov yam ntxwv tuag: Qhov hla ntawm cov yeeb nkab steel tsis yog puag ncig.
Ua rau: Kev kho tsis raug ntawm lub zog clamping thaum sawing, kev teeb tsa tsis raug ntawm cov khib nyiab tiav thiab ua haujlwm khib ntawm lub tensor. tsis tsim nyog.




