- 相关词组
- infection contamination传染,感染
- tungste contamination钨污染
- organic impurity有机杂质
- total impurity level总杂质级
- air contamination空气污染;
- fecal contamination粪便污染
- trace impurity痕量杂质
- surface contamination meter表面污染剂量仪
- metallic contamination金属杂质
- surface impurity表面杂质
- pathogen contamination病菌污染
- linearly-graded impurity distribution线性分级杂质分布
- surface-active impurity表面活性杂质
- contamination free无污染的;
- neutral impurity中性杂质
- inimical impurity有害杂质
- nickel contamination镍污染
- organochlorine contamination有机氯污染
- metallic impurity金属杂质
- tungsten contamination钨污染(电弧熔化时被钨电极污染)
- 今日热词
- 热门搜索
- wax n.蜡;耳屎;v.给…上蜡;用蜡给(皮肤)除毛;渐圆,渐满;畅谈;
- barrel n.桶;一桶的量;枪管;v.飞驰;
- threat n.威胁;征兆;
- fault n.责任;错误;缺点;(地壳)断层;发球失误;v.发现错误;
- upstairs adv.在楼上,往楼上;在高空;n.楼上;
- SCADA abbr.supervisory control and data acquisition (system) 监控与数据采集(系统);
- discrimination n.区别对待;鉴别力;区别;
- false adj.假的;错误的;伪造的;不真实的;不正确的;人造的;不忠实的;表里不一的;非天生的;虚伪的;不正的,非法的;假造的,摹造的;临时的;adv.欺诈地;叛卖地
- laser n.激光;激光器,镭射器;
- anybody pron.任何人,无论谁;随便哪一个人;n.<口语>重要的人,有声名的人;平常人;
- poki 百吉;百吉棒棒冰;百吉牌;波基;谷羽轩
- imaginative adj.富于想象力的,运用想象力的;想象或创造出来的;沉溺于想象的;虚假的;