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海滄口岸1-9月檢驗檢疫進境石材不合格率9.7%

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10月8日，經廈門海滄檢驗檢疫局統計，1～9月，海滄口岸共現場檢驗檢疫進境石材2272批、96萬噸、1.其中，不合格220批、8萬噸、1415萬美元，批次不合格率9.不合格進境石材...

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石材、陶瓷飾面護理品質標準、破壞性測試是檢驗真理的唯一標準

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有鑒于此，為了石材、陶瓷飾面護理品質標準、真正能使廣大施工者、使用者了解、認識、懂得，暫且粗略由以下面幾點作為標準。可洗滌的石材、陶瓷飾面，在實際生活上是非常必要和必須，是現代人生...

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