Stone drying: keep dry surface must, in order to achieve optimum bonding effect.

石材干燥：表面必须保持干燥，以达到最佳粘接效果。

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Stone drying: keep dry surface must, in order to achieve optimum bonding effect.

石材干燥：表面必须保持干燥，以达到最佳粘接效果。

youdao