不现实的

3Solidifying every man that can be solidified is basic policy of management work.

三团结一切可以团结的力量是管理工作的基本方针。

High power high repetition rate TEA CO2 laser is a kind of laser with a wide range of applications.

高功率高重复率TEA CO_2激光器是一种有着良好应用前景的激光器件。