英语语法分析

The traditional method of designing whirling tools is complicated in calculation and low in efficience.

传统旋风铣削刀具设计方法计算繁杂、重复多、效率低，运用软件检测分析时前期工作量大。

This device has the advantages of having high efficience, and energy conservation etc, and can be used in the environment protection projects of tail gas scrubbling and gas desulfurization etc.

本装置具有高效、节能等优点，可用于尾气洗涤、气体脱硫等环保项目中。