video tam sim no
Cov yeeb yaj kiab cuam tshuam
2023042601
2023042601-2(1)
2023042601-1
2023042601-3
Kev piav qhia
1. Lub cev miter pom protractor yog ua los ntawm cov khoom siv aluminium alloy, nrog rau kev kho dub sanding thiab kev kho oxidation ntawm qhov chaw, uas yog hnav-resistant thiab xeb resistant, thiab muaj qhov kov xis nyob.
2. Laser etching scale, yooj yim rau kev nyeem ntawv meej, ruaj khov thiab hnav-resistant.
3. Lub cev ntsuas lub cev sib dua ua raws li ergonomic tsim, txo qhov siab ntawm lub luj tshib lossis dab teg.
4. Feem ntau siv rau hauv kev ua haujlwm ntoo, kev ua hlau, kev txiav oblique, cov kav dej thiab lwm yam xwm txheej.
Cov Lus Qhia Tshwj Xeeb
| Qauv Tsis Muaj | Material | Loj |
| 280300001 | Atxhuas hlau | 185x65mm |
Daim ntawv thov ntawm lub tshuab txiav nyom:
Lub tshuab txiav protractor siv rau hauv kev ua haujlwm ntoo, kev ua hlau, kev txiav oblique, cov kav dej thiab lwm yam xwm txheej.
Khoom Zaub
Kev ceev faj ntawm cov cuab yeej txiav ntoo:
1. Ua ntej siv cov protractor ua haujlwm ntoo, xyuas nws qhov tseeb. Yog tias lub protractor puas lawm lossis deformed, hloov nws tam sim ntawd.
2. Thaum ntsuas, xyuas kom meej tias tus protractor thiab yam khoom ntsuas tau sib haum, sim tsis txhob muaj qhov sib txawv lossis kev txav mus los.
3. Cov protractor uas tsis siv ntev yuav tsum khaws cia rau hauv qhov chaw qhuav thiab huv si kom tiv thaiv cov dej noo thiab deformation.
4. Thaum siv, yuav tsum tau ceev faj kom tiv thaiv tus protractor kom tsis txhob muaj kev cuam tshuam thiab poob.
