Dab tsi yog daim duab plaub bar hlau nplaum?
Kho cuab yeej

Dab tsi yog daim duab plaub bar hlau nplaum?

Ib daim duab plaub yog ib hom hlau nplaum uas zoo li lub duab plaub.

Dimensions ntawm Rectangular Bar Magnets

Dab tsi yog daim duab plaub bar hlau nplaum?Rectangular bar hlau nplaum yeej ib txwm loj li ntev x dav x qhov tob.
Dab tsi yog daim duab plaub bar hlau nplaum?Qhov ntev ntawm lub voj voos hlau nplaum yog hais txog qhov kev ncua deb ntawm ob qhov luv tshaj plaws thiab tuaj yeem sib txawv ntawm 8 hli (0.3 nyob rau hauv.) txog 152 hli (6 hauv.).
Dab tsi yog daim duab plaub bar hlau nplaum?Qhov dav ntawm cov hlau nplaum yog qhov kev ncua deb ntawm ob qhov dav tshaj kab rov tav thiab tuaj yeem sib txawv ntawm 3 hli (0.1 nti) txog 101 hli (4 nti).
Dab tsi yog daim duab plaub bar hlau nplaum?Qhov tob ntawm ib lub voj voos hlau nplaum yog hais txog qhov tob ntawm qhov kawg ntawm ib qho hlau nplaum. Qhov tob tuaj yeem sib txawv ntawm 3 hli (0.1 nti) txog 25.4 hli (1 nti).
Dab tsi yog daim duab plaub bar hlau nplaum?Qhov sib nqus attraction yog los ntawm 0.35 kg txog 23.7 kg.
Dab tsi yog daim duab plaub bar hlau nplaum?
Dab tsi yog daim duab plaub bar hlau nplaum?Qhov loj tshaj plaws rau ib lub voj voos hlau nplaum yog 75 x 11 x 6 hli (2.9 x 0.4 x 0.3 nti). Qhov no yog tus qauv loj rau cov ntawv thov kev kawm thiab feem ntau yog siv rau cov hlau nplaum sib npaug.

Ntxiv ib saib