yield-ratio method

The method can improve the filtrating speed and the dewaxing oil yield but decrease the solvent ratio and the energy cost.

该方法提高脱蜡段过滤速度和脱蜡油收率，降低溶剂比，降低能耗。

Using scaling tension test method simulated the effect of leveling elongations on yield strength ratio of hot dip galvanized dual phase steels.

研究了氮含量对热镀锌双相钢拉伸性能的影响，用定拉伸试验方法模拟了平整伸长率对热镀锌双相钢屈强比的影响。

The method of the invention has the advantages of high yield ratio, large aspect ratio, uniform size and so on.

本发明的方法具有高产率、大长径比、尺寸均匀等优点。