It must be pre-painted in advance and keep the surface clean.

有机硅防污涂料系统对表面清洁要求很高，这些必须清除干净。

youdao

Specially designed for PCB surface clean requirement of SMT line.

根据PCB 特殊清洁需求开发设计的特殊设备。

youdao

Specially designed for strict PCB surface clean requirement of SMT line.

根据PC b高清洁需求开发设计的特殊设备。

youdao

Drop the AutoMee S onto an iPad and it will buff the finger prints away, wandering around the screen in straight lines, ricocheting of the edges until the entire surface is clean.

CNN: A tiny Roomba for your phone and tablet

"The pencil skirt has the perfect shape to highlight a print because it's a really clean surface, " said designer Joseph Altuzarra of the high-waisted, nipped-in style to which he returns season after season.

WSJ: Rethink: Pencil Skirts | Off Duty Spring 50

Although, I honestly believe that this would probably be far more thorough than someone trying to wipe and clean every surface.

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