When Xiao Hongxia began working at a factory making photograph frames at the age of 17, she would end her shift by peeling off a facemask coated with a thick layer of choking particles.

当肖红霞（音译）17岁开始在一家制造画框的工厂上班时，她将通过洗掉脸上厚厚的一层令人窒息的粉尘来完成自己的转变。

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At the end of the shift or work day, close the cylinder valve and bleed the pressure off the regulator and torch equipment.

在下班或工作日结束的时候，关闭钢瓶阀门，放出调整器和吹管设备内的压力。

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