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适用范围:用于一般毛细空较大的石材,如砂岩和白沙米黄等。
Application: used for general capillary empty large stone, such as sandstone and white sands cream-colored, etc.
youdao
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适用范围:用于一般毛细空较大的石材,如砂岩和白沙米黄等。
Application: used for general capillary empty large stone, such as sandstone and white sands cream-colored, etc.
youdao