Qeb khoom

Tau Ntxiv Cov Lus Qhia: Thov ib Daim Ntawv Qhia thiab Cov Qauv

Tiv tauj peb

Tel: +86-592-5171076

Fax: +86-592-5166562

Mob: +8615880206572

E-mail: admin@oring-seal.com

Ntxiv: No.75 Tian'an Road, Jimei District, Xiamen, Fujian

Tsev > Txuj ci > Ntsiab lus

tshuaj lom neeg sib cuam tshuam

Mar 27, 2020

Yog tsis hom

tshuaj lom neeg sib cuam tshuam

Yog ua tsis tiav

rhuav tshem ntawm lub qhov khoom? nyob rau hauv cov di ncauj di ncauj los ntawm kua?

impurity diffusion

tawm diffusion ntawm cov muag muag

Kev kho kom haum

haum cov khoom xaiv

yog tias tsim nyog, hloov?

Tug: blister tsim nyob rau hauv lub chaw tiv tauj nyob rau hauv qab

Tom ntej: tawg thiab furrow tsim ntawm foob di ncauj

Yam khoom