合成クォーツガスガイド分隔管,ウエフルの酸化拡散加工用 A quartz gas guide partition tube in oxidation/diffusion processing is a high-purity fused quartz tube used in semicondu.....
半導体拡散と酸化処理のための高純度クォーツ拡散容器 高純度なクォーツボートで heat-resistant carrier used in semiconductor manufacturing to hold silicon wafers during crucial high-tempera.....