Decelerator , gear , chain wheel , brick-making machine .

减速器、齿轮、链轮、制砖机。

The experiment was carried out in the anti proton decelerator at cern , the european particle-physics laboratory near geneva , switzerland , as part of the lab 's atomic spectroscopy and collisions using slow antiprotons experiment .

实验是在瑞士日内瓦附近cern的欧洲粒子物理实验室里的反质子减速器上进行的，这个实验是该实验室里的原子光谱和使用慢反质子碰撞实验中的一部分。

Aerodynamic decelerator and parachute drawings chinese version , aerodynamic decelerator and parachute drawings english version , aerodynamic decelerator and parachute drawings chinese translation .

气动减速器和降落伞图英文版,气动减速器和降落伞图中文版,气动减速器和降落伞图翻译。