英语词汇“raschig ring”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	raschig ring
释义	raschig ring 拉西环,填充圈,腊希格环
随便看	silica-alumina cracking catalyst silica-alumina gel silicaalumina hydrogel silica alumina hydrogel silica-alumina hydrogel silica-alumina hydrogels silica-alumina mineral silicaalumina ratio silica alumina ratio silica-alumina ratio silica alumina refractory brick silica-alumina refractory brick Silica-alumina salt silica-alumina xerogels Silica-Amorphous silica analyz silica analyzer silica analyzser silica analyz s er silica and charcoal based ore silica armoring SILICA as additive for plastics silica ash concrete Silica band silica bandage