Applicants for immigrant visas must pay an additional $ 75 charge.移民签证申请者必须支付额外的75美元.One recent Fuling immigrant is 40 - year - old Zheng Xiaoyun.40 岁 的郑晓云(音译)最近刚迁入涪陵....
给出了一种新型的 单相 航空静止变流器,分析了其工作原理和特性.A novel two - stage structure of single - phase aeronautical static inverter ( ASI ) is present.摘要介绍了单相电压型三电平四象限变流器工作原理.The working principle of the single - phase voltage - source 4 - qua...
Our range of herbal teas contain no preservatives, colourings or artificial flavourings.我们这一系列的药草茶不含防腐剂、色素以及人工调味品。The offspring contain a mixture of the genetic blueprint of each parent.子女身上遗传了父母双方的基因型板。She bought a trav...