The nonrigid helium - filled Blimp was principally developed by Alberto Santos - Dumont ( 1873 - 1932 ) .软式充填氦气的飞船主要是由桑托斯- 杜蒙特 发展改进.The gray oval is a blimp.灰色椭圆形是小型飞船.Scientists in the blimp did not see anything.小飞艇上的科学...
This article introduces the content and the process of benchmarking in enterprises.本文介绍了标杆管理的内容及标杆管理在企业中应用的具体过程.Benchmarking the Chinese Corporate Law Department Against Law Departments of Foreign Multinationals.中国跨国企业法务...