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paint spraying短语¹⁴⁴⁹⁷²⁺² 基本例句 喷漆 It was noted that at least60 employees in paint spraying department and tempo-printing department have not ever conducted occupational health examination since they had joined the facility. 本次审核发现,工厂喷油部门和移印部门至少60名使用化学品的工人没有做过职业病体检。 icticn There they are used for welding car bodies and for paint spraying. 在那里它们可用于焊接车身上和喷漆。 www.netfm.com.cn The practice indicates that this device can obviously improve the quality of the paint spraying and decorative films. 实践证明,采用这种设备明显地改善了涂装质量及装饰膜的制备质量。 cnki |