up to grade

短語(yǔ)詞組

短語(yǔ)

• Up to grade certificate 產(chǎn)品合格證明書
• fill up to grade 填到設(shè)計(jì)標(biāo)高
• fill insulation up to grade 填滿到坡度線
• quhasified products - up-to-grade products 良品
• quingified products up -to-grade products 良品
• to grade up 使升級(jí)
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