Lub dov parallel kav, nrog lub tog raj kheej dov uas tsim tso cai rau smoother thiab tswj kev txav ntawm daim ntawv thaum kho thiab kos cov kab sib txuas.
Qhov no dov parallel kav yog ntau lub hom phiaj tsim uas haum rau
Khoom Specifications
|
Khoom npe |
Rolling parallel kav 15 cm |
|
Kev piav qhia |
Ellipse lub voj voog template nrog metric thiab scale printing |
|
Qauv no. |
1205-15cm |
|
Loj |
6"/15 cm |
|
Material |
Yas |
|
MOQ |
1440pcs txhua qhov loj Rau customized logo: txhua qhov loj 2880 pcs |
Khoom nta
1.To kos kab rov tav parallel kav kab.
2.To kos kab ntsug kab rov tav.
3.To kos lub voj voog thiab arcs.
4.To kos squares, quadrants.
5.To kos cov ces kaum thiab crosshatching.
Qhov zoo
1.Qhov kev ua dov ua rau nws yooj yim dua thiab muaj txiaj ntsig zoo los kos cov kab sib txuas piv rau cov kab sib txuas ib txwm siv, uas yuav tsum tau siv phau ntawv zawv zawg.
2.This dov parallel kav yog ntau lub hom phiaj tsim uas yuav siv tau tsis tsuas yog rau kos duab parallel los yog ntsug kab nws kuj muaj peev xwm kos lub voj voog, squares, arcs ...
Khoom siv
Rolling parallel rulers yog tshwj xeeb tshaj yog muaj txiaj ntsig hauv cov haujlwm uas xav tau cov kev kos duab zoo heev, xws li architecture, engineering, thiab mechanical drafting.
