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1·Then rinse each piece under warm running water. Pat dry with a soft, lint-free cloth.

再用流水清洗每一件首饰，用一不含麻的软布轻轻拭干。

2·Ensure that the glass panel is clean and dry: wash with a suitable solvent and wipe dry with clean tissue or lint-free cloth.

确保玻璃板清洁干燥：用适当的溶剂清洗和清洁干净的棉纸或软布擦拭。

3·To do the job at home, you'll only need a few things: isopropyl alcohol, some purified or bottled water, a lint-free cloth, and some compressed air if you've got some.

在家里就能做这项工作，你仅仅需要一些东西：异丙醇，一些纯将瓶装水，一件不起毛的衣服，和一些压缩空气(如果你能得到的话)。

4·Close the cover and use your lint free cloth to remove any obvious dirt or dust.

把盖关上，同时用你的棉绒布去除任何明显的灰尘。

5·A final wipe down with a lint free cloth helps remove any dust or lint.

最后用无绒布将灰尘或线头彻底擦干净。

6·Always use air or a clean, lint-free, non-abrasive cloth to clean the laser aperture area.

请永远使用吹气或是干净，不会起毛的软布来清洁这个区域。