1. filtration equipment of wastewater 
   废水过滤设施
2. Water can be purified by filtration through sand. 
   水通过沙滤可以变清。
3. control technology of dust 
   尘粒控制技术
4. Relevant experts, agencies and investment banks will be invited to make project filtration,technology evaluation,market analysis and offer financial packagings.  
   邀请有关专家、中介机构和投资银行为技术交易提供项目筛癣技术评估、市场分析及融资包装等服务。
5. Dust you are, to dust you shall return. 
   你原来自泥土，你将回到泥中去。

查看更多例句 相关情景会话

• 1. 滤尘纸
  duplicator paper 誊写纸...dust filtration paper 滤尘纸...dusting paper 家具清洁用纸，拂拭纸
  special.wbw.com.cn - 相关搜索