介绍了前混合磨料清砂的冲击力和冲击压强。
The impact force and pressure are described about the pre-mixed abrasive waterjet.
在试验室中研究了高速淹没射流对挡板的冲击压强特性。
The characteristics of impinging pressure acting on vertical plate caused by high velocity submerged jet are experimentally studied.
结果表明，平板下最大总上托力并不总是与最大冲击压强同步发生。
The result indicated that the maximal total uplift force did not always occur with the maximal impact pressure intensity synchronously.
为了有效减轻坝身下泄水流对水垫塘底板的动水冲击压强，须尽量分散下泄水舌。
In order to alleviate the value of the plunging pressure caused by plunging jet from DAMS effectively, plunging jet should be dispersed in the receiving pool.
在物理力学性质指标中成熟材的基本密度、气干密度、顺纹抗压强度、抗弯强度、抗弯弹性模量及冲击韧性高于幼龄材；
In physical and mechanical indexes, the basic density, air-dried density, compression strength parallel to grain, MOR, MOE and toughness of mature wood are higher than that of juvenile wood.
这个装置就是利用冲击和压强产生的震动来控制路灯的，能够起到很好的节省能源的作用。
This device is the use of shock and vibration generated by the pressure to control the lights, and can play a very good energy-saving role.
选择合适的粘合剂种类和含量可以提高延期药的抗压强度和抗冲击性能。
The right kind and content of the bond enhance the crushability intensity and the resist impact capability.
计算表明，对于高斯激光束，冲击波阵面为一曲面，波阵面上不同径向位置的压强是不同的。
The results show that, for a Gaus-sion laser beam, the shock front is a curved surface, the pressures at different radial positions on the wave front are different.
陶瓷材料由于具有硬度高，抗压强度高，低密度等优良的力学性能，被经常用作抗冲击的防护材料。
Ceramics are often used as protective materials against impact damage because of their desirable properties such as low density, high hardness and compressive strength.
随着SPS掺量的增大，水泥净浆的吸水率和化学结合水量进一步减小，抗压强度、抗折强度和冲击强度进一步提高；
The water absorption and chemically combined water content continually decrease, and the compressive strength, bending strength and impact strength continually increase as SPS content increases.
加载的冲击波越强，材料的多孔特征越显著。压强、密度、温度、粒子速度趋于或远离平衡的节奏并不同步。
The stronger the loaded shock, the stronger the porous effects. The pressure, density, temperature and particle speed do not approach their equilibriums at the same rate.
采用双剪应力强度理论，考虑材料的拉压强度比，求解了简支圆板在爆炸冲击荷载波荷载作用下的动力响应问题。
The dynamic response of a simply supported circular plate under moderate impulsive loading is solved with the unified strength theory.
采用双剪应力强度理论，考虑材料的拉压强度比，求解了简支圆板在爆炸冲击荷载波荷载作用下的动力响应问题。
The dynamic response of a simply supported circular plate under moderate impulsive loading is solved with the unified strength theory.
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