blocking-out造句

• This paper deals with the methods to outline ore bodies and to block - out different reserves / resources under the condition of the chinese market - oriented economy
  摘要阐述了在我国市场经济条件下，圈定矿体和划分不同储量?资源量的方法。
• With two tees ball valve is used for double - cylinder block - out filters . two single - cylinder filter are assembled on the same seat to block out each other . when the filter is washed , it ' s not necessary to shut down to ensure contionous operation
  双联切换式过滤器，采用两个三通球阀，将两个单筒过滤器组装在一个机座上，清洗过滤器时不必停车，保证其连续工作。
• Lying on the oases , the north slope of mt . tianshan is greatly affected by the vulnerability of the oasis ecology and the blocking - out and scattering quality of oasis economy . therefore , this thesis analyzes the negative factors of urbanization building and points out alternative solutions
  天山北坡地区处于绿洲之上,论文分析了绿洲生态的脆弱性和绿洲经济的封闭性和分散性对城市化建设造成的困难,以及可能的解决途径。