Russian ⇄ Chinese English French German

диффузия по границам зерен stresses
met.	grain flow (Bakalinsky)
диффузия по границам зёрен
met.	intercrystalline diffusion
silic.	grain-surface diffusion
tech.	grain boundary diffusion; grain-boundary flow; grain-boundary diffusion; diffusion along grain boundaries; diffusion by the boundary mechanism; diffusion by the sub-boundary mechanism
диффузия по границе зерна
el.	grain boundary diffusion