含杂质金属 contaminating metal
杂质金属容许浓度 foreign metal tolerance
杂质金属元素 Impurity metallic elements
金属杂质 metallic impurity ; metal impurity ; METALLIC CONTAMINANTS ; metal impurities
非金属杂质 nonmetallic inclusion ; non-metallic impurities ; nonmetallic impurity ; metallic impurities
磁性金属杂质 magnetic metal impurites
过渡金属杂质 transition metal impurity
金属杂质分离器 metal catcher
总金属杂质 Total metallic impurities
痕量金属杂质 total metallic impurities
首先合成了DKDP晶体生长溶液，测定了合成溶液中部分杂质金属离子的含量，讨论了晶体生长溶液中杂质的可能来源和引入途径。
The growing solution of DKDP crystal was synthesized firstly, then the source and possible introducing method of impurities were discussed by the measurement of metal ion impurity concentrations.
留在滤纸里的是多种金属和杂质的混合物。
What remains in the filter is a mixture of various metals and impurities.
当芯片完成使命成为垃圾后，其里面的金属杂质也可以过滤出来，但会污染环境。
These metal impurities can also leach out, becoming an environmental pollutant when the chip is trashed at the end of its lifetime.
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