The assembly processes of paver in paver Division of XZ Company are analyzed with process program analysis method of industry engineering (ie) science. A new improvement scheme is suggested.

应用工业工程(IE)学科中的流程程序分析法对XZ公司摊铺部门的装配流程进行分析，提出新的改进方案。

youdao

From the scientific perspective, for the story to close for science, flight rates have to be high, said Alan Stern, chair of the scientific organizing committee for the conference and associate vice president of the Southwest Research Institute's Space Science and Engineering Division in Boulder.

MSN: Suborbital spaceships spark scientific frenzy