【拼音】jìng jié 【注音】ㄐㄧㄥˋ ㄐㄧㄝ ˊ 【条目】 净洁 【引证解释】[clean;pure] 清洁;纯净
下雨净洁了空气。
介绍了在已有铬层上补镀硬铬的方法，强调了补镀前表面净洁、反电刻蚀(阳极处理)、低电压小电流起镀等工艺的重要性及应注意的问题。
The importance of surface cleaning before replating, reverse electro-etching (anodic treatment) as well as low-voltage and small-current plating, and some problems needing attention were emphasized.
利洁时首席执行官巴特·白克(Bart Becht)表示，收购SSL会使公司健康护理及个人保健业务的销售额出现36%以上的增长率。 目前，这两个部门占公司净营收总额的三分之一。
The takeover will increase Reckitt’s health and personal- care sales by more than 36 percent, to one third of the company’s total net revenue, Chief Executive Officer Bart Becht said in the statement.
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