温度降低时，熔体黏度大，机头压力增加，挤出制品压的较密实，形状稳定性好。
The head pressure increases when the melt viscosity and temperature decreases, so the products will have good shape and favorable stability.
爆炸密实法处理饱和粉细砂地基的现场试验中，对爆炸过程中的孔隙水压力进行了实测。
In the site tests of which the explosive compacting is used for treatment of water-saturated fines sand ground, the pore-water pressures at the moment of explosion are measured.
着重研究了周围压力、剪切排水条件、初始相对密实度对粉煤灰稳态变形特性的影响；
The influence of confining pressure and drainage shear condition and initial relative density for flyash in steady-state deformation characteristic were discussed.
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