That's the goal of the upcoming can-crushing test at NASA's Marshall Space Flight Center in Alabama.
这正是这次即将在阿拉巴马州NASA马歇尔太空飞行中心进行的这次“压罐子”实验的目的。
Power saving, good crushing effect, base attached to the pulley, move quickly, does not occupy a space volume is exquisite.
耗电省，粉碎效果佳，底座附滑轮，移动迅速，体积精巧不占空间。
The graded crushing device integrates crushing and screening into a whole, greatly saves the occupied space and has simple structure.
本发明分级碾碎装置由于集粉碎、筛选为一体，大大节省了占用空间，而且结构简单。
Because of integrating pulverizing and sieving into a whole, the air exhaust type crushing and sieving device saves the occupying space greatly and has simple structure.
本发明抽气式碾碎筛选装置由于集粉碎、筛选为一体，大大节省了占用空间，而且结构简单。
Recently, the practice improved that using technique of wide-space small burden blasting can improve the rock crushing, low the big crushing rock rate, reduce the secondary crushing cost.
本文介绍了云浮硫铁矿在台阶应用宽孔距小抵抗线爆破技术改善爆破质量，从而降低爆破成本提高经济效益的情况。
Recently, the practice improved that using technique of wide-space small burden blasting can improve the rock crushing, low the big crushing rock rate, reduce the secondary crushing cost.
本文介绍了云浮硫铁矿在台阶应用宽孔距小抵抗线爆破技术改善爆破质量，从而降低爆破成本提高经济效益的情况。
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