Molecular attraction between the parts can boggle up the works, according to Columbia University professor Luc Frecheete, one of the engine's designers.
Molecular attraction between the parts can boggle up the works, according to Columbia University professor Luc Frecheete, one of the engine's designers.
哥伦比亚大学教授吕克·弗雷谢特是设计人员之一，他认为，零件之间的分子引力会扰乱机件运转。