median size meaning in English

粒度中值
平均粒径
中等大小
中号
中值粒径

This paper analyzes the particle size of treated produced water by conventional process , and gives a range of particle size which can be removed by typical processes based on median size
本文在对油田采出水实际运行的常规处理工艺出水中颗粒物粒径分析的基础上，以粒径中值为基准，给出了几种典型工艺能够去除的颗粒物粒径范围。
The machines are multi - purpose horizontal lathes . they are available to machine shops , tool rooms and repair shops to mahine small to median sized workpieces such as shafts , sleeves , disces as well as metric , inch , module and d . p . threads . the lathes are featured compact inconstrution , reliable in performance , nice - looking in appearance , safe in operation and easy inmaintenance
模数、径节螺纹等零件的加工，特适宜于细长轴零件的制作，该机床可用于工厂的机加工车间，工具车间和设备维修车间，该机床结构紧凑，性能可靠，外形美观，操作安全，维修方便。