Strength and deformation were studied on plastic concrete in different loading ways through direct and cyclic loading and unloading testing.
通过塑性混凝土在单调和循环加卸载下的试验，对不同加卸载作用下塑性混凝土的强度和变形性能进行研究。
The mesh of copper tubes and loading ways of the balls are the key problems during three dimensional FE simulation of ball spinning of inner grooved tubes.
内螺纹管滚珠旋压三维有限元模拟中，铜管的网格划分和滚珠加载方式是模拟的关键问题。
It is proved through analyses of the test data in various loading ways that submerged loading is apparently advanced in the way of lessening oil losses and of static electricity.
通过对各种装车方式测试数据的分析，证明了液下装车在降低装油损耗和静电方面的突出优点。
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