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cadmium是什么意思

发布时间:2020-05-25 作者: 英语查

cadmium 是什么意思

中文翻译与英英解释

n.
【化学】镉。
a soft bluish-white ductile malleable toxic bivalent metallic element; occurs in association with zinc ores
同义词:Cd, atomic number 48,

Cadmium is a chemical element with the symbol Cd and atomic number 48. This soft, bluish-white metal is chemically similar to the two other stable metals in group 12, zinc and mercury.

例句与用法

1.Cadmium is a good metal for this purpose .
镉是适合这一目的的优良金属。

2.The block is surrounded by cadmium foil 0. 5mm thick .
支架周围有一层05毫米厚的镉箔。

3.Cadmium treatment is likely to be integrated with other treatment schemes .
镉的处理可能与其它处理电路结合起来。

4.Cadmium treatment is likely to be integrated with other treatment schemes .
镉的处理可能与其它处理系统结合起来。

5.Of the total industrial cadmium use, 90% is utilized in electroplating and pigments .
工业用镉总量的90用于电镀和涂料。

6.A thin layer of cadmium metal is placed on the outer surfaces of objects formed from iron or steel .
常常在铁或钢制物体的外表面电镀一层薄薄的镉。

7.Lead is also a common constituent of plating wastes, although not so frequently encountered as copper, zinc, cadmium and chromiurn .
尽管铅不如铜、锌、镉和铭那样常见,但它却是电镀废水中的普通组分。

8.Treating combined sewage effluent from a secondary treatment plant, the process achieved 94.5% cadmium removal for the trace quantities present .
用这种方法处理二级处理厂排出的综合下水,可除去水中含镉量的94.5。

9.The availability of a cyanide-free cadmium plating bath with acceptable product quality has been suggested as an answer to simplified treatment needs .
为了简化废水处理的需要,已建议采用产品质量合格的无氰镀镉浴。

10.Determination of trace lead and cadmium in dry vegetable
脱水蔬菜中铅镉含量测定

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