multicyclone device是什么意思

用法例句

Study on MD drive at Xing 212 block in Xinglongtai oil field.;

针对兴隆台油田兴 2 1 2块的油层特点 ,进行了MD驱油的室内系列实验研究。

The advantages of this method are as follows: At first,its binary shift can improve the efficiency of forming M_D code;secondly,the logarithm me.

采用二进制移位的思想提高了MD码的生成效率。