常見(jiàn)例句In this paper, the technological improvement and debugging equipment on recombing products of high-N wool and fine-D polyester were introduced.介紹了高支羊毛與細(xì)旦絳綸在復(fù)精梳生產(chǎn)中的工藝改進(jìn)與設(shè)備調(diào)試。 返回 recombing