Intensity resist crushability on unit area n grain 横向拉力强度kg
2.
Boeing has always allowed space for crushability in the design of all their aircraft 波音公司在其所有飞机的设计中加入了坠机撞击所需的空间。
3.
For this reason , protodrakonov scale of hardness of the cobalt crust is measured by impact crushing test and factors affecting its crushability are analysed , providing the basis for designing crushing devices 为此采用冲击破碎试验法测定了钴结壳的普氏系数，并分析了影响其破碎强度的相关因素，为将来结壳破碎装置的设计提供了依据。
