英语翻译
impurityforeign matterextraneous constituentsforeign substanceimpuritiesimpurity dopantextraneous componentextraneous matter
实用例句
- 洗矿槽,淘汰盘一个倾斜的槽,在其中被碾压的矿石被流水冲刷以冲走杂质
An inclined trough in which crushed ore is washed with running water to flush away impurities. - 吸气剂以少量加入化学或冶金过程中用来吸收杂质的物质
A material added in small amounts during a chemical or metallurgical process to absorb impurities. - 食物中有一些杂质。
There are some impurities in food. - 工人们正去除银中的杂质。
Workers are removing impurities from silver.