rotate the needle 中文意思是什麼
rotate the needle
解釋
搓針-
Model this adopt servo motor, when parking can make course person who control needle always on cloth or under the cloth, as to long arm model, not needing to shut down in the rotate hand wheel, it is more convenient to operate
本機型採用伺服電機、縫制過程中停車時可控制機針總是在布料之上或布料之下、對長臂機型而言,無需停機室轉動手輪,操作更加方便。
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