Qhov luaj li cas ntawm cov ntsiab lus brad muaj?
Txheem
Piv nrog rau qee cov khoom siv ntoo, cov khoom siv xuab zeb yog tsim nyob rau hauv ib txoj kab uas me me, raws li lawv tau npaj rau kev ua haujlwm ntoo. | |
Cov khoom muaj nyob rau hauv ob qho tib si metric thiab imperial kom haum rau txhua tus DIYers. Metric cov khoom muaj qhov loj me los ntawm 2mm txog 25mm, thaum cov khoom imperial li ntawm 5/64 "mus rau 1" inch. | |
Txhawm rau ua kom tau raws li qhov xav tau ntawm qhov sib sib zog nqus qhov drilling hauv qee cov pob qij txha, suav nrog phab ntsa stud drilling rau cable routing, round point drills txog 600 mm (2 ft) muaj. |
Ntxiv
in
Uncategorized
by
NewRemontSafeAdmin
Cim npe: