当对板面的平滑度,光洁度要求较高,在装饰之前可先对板面进行全面抹灰,再用打磨机砂光,然后进行涂饰面处理。
There is a strict requirement toward the smoothness of the plate surface. Before decoration process begins, the board should be sanded with sanding machine and then grinded completely.
当对板面的平滑度,光洁度要求较高,在装饰之前可先对板面进行全面抹灰,再用打磨机砂光,然后进行涂饰面处理。
There is a strict requirement toward the smoothness of the plate surface. Before decoration process begins, the board should be sanded with sanding machine and then grinded completely.
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