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俺就喜歡那種‘上手就打’的感覺(jué),,哈哈,, |
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點(diǎn)評(píng)
看造什么球了,,假如是鐵礦球團(tuán),,325目要占大約80%, 目數(shù)比例高,浸潤(rùn)效果好,,球強(qiáng)度大,,不易破碎,對(duì)后續(xù)燒球,,成品率的提高,,有很大好處,詳細(xì)內(nèi)容,,你可以看球團(tuán)的書(shū)籍,,
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