Type 190 Ballistics Longitude-Latitude Photographic Plate (BLL, photoplate) is dedicated for night photography of luminous ballistics of conventional or strategical arms.
190
纬照相干版适用于各种常规兵器和尖端武器曳光的夜间拍摄[*]。
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学学Type 190 Ballistics Longitude-Latitude Photographic Plate (BLL, photoplate) is dedicated for night photography of luminous ballistics of conventional or strategical arms.
190纬照相干版适用于各种常规兵器和尖端武器曳光的夜间拍摄[*]。
The process beginnng from powder burning to the ejection pistons pushing out the bomb and its moving back was analyzed applying classical interior ballistics and gasdynamics theory.
给出了对某型号挂钩的实例计算，计算结果与试验结果基本相符。
声明：以上例句、词性分类均由互联网资源自动生成，部分未
过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
