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These yellow composite polishers use an extremely flexible special silicon bond and ultra-fine diamond grit.
这些黄色的复合体抛光器具有超柔软的特殊硅胶带和超精细金刚砂。
youdao
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These yellow composite polishers use an extremely flexible special silicon bond and ultra-fine diamond grit.
这些黄色的复合体抛光器具有超柔软的特殊硅胶带和超精细金刚砂。
youdao