求翻译：将混合好的胶均匀地刷涂在试件表面,一般刷涂2～3遍,每遍刷涂厚度为0.2-0.3mm，刷涂第一遍后要等涂层表干后在进行下一次刷涂，整个刷涂过程一般刷涂0.5-0.8mm是什么意思？

Mixed good glue evenly brush the specimen surface, generally brush 2 to 3 times each over the brush thickness 0.2-0.3mm, brush the first pass after the coating is dry after carrying out the next brushing, the brushing process generally brush 0.5-0.8mm

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Will mix the rubber even floor brush will spread in the test sample surface, will brush generally spreads 2~3, each will brush spreads thickness will be 0.2-0.3mm, after will brush spreads first must wait for the coating table to do is carrying on next time brushes spreads, entire will brush spreads

Plastic floor brush evenly coated with mixed well in the specimen surface, General brush 2~3 again, per-brush coating thickness 0.2-0.3mm, brush after the coated surface dry after the first pass, the next brush, the entire brushing process typically brush 0.5-0.8mm

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