A large number of people, to be precise, a large number of China's top scientific research workers.

With a scale of nearly 100 people, ranging in age from 20 to 80 and spanning 60 years, such a group of people, under the leadership of the first special soldier, went to the anti-sand association.

"Mr. Liang, you were also invited to come over? Didn't you say that there was an important research project going on at the school? I really haven't visited you for a long time!"

"Look over there, the beautiful woman walking in the second row seems to be Chief Engineer He, right? I heard that she is less than thirty years old, and she has officially become an artillery expert, and she is currently developing six generations of artillery, how can she have time?"

"Mr. Zhang of Longxin Heavy Industry......

"My Goddess Sisters" Chapter 339 It's going to be epoch-making again It's in the middle of the hand, please wait a moment,

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