fork load-unload car 叉式装卸车
Load&unload Device 上下料装置
load unload point 装卸料点
repeatedly load-unload 多次拉伸卸载
LOAD UNLOAD 装载卸载
load-unload response ratio 加卸载响应比
load&unload control 装卸控制
Load-unload response 加卸载响应
The stress relaxation experiments of rocks under the deformation at peak load and load-unload experiments before peak load are carried out.
进行了岩石在峰值荷载变形条件下的松弛试验及峰值荷载前的加卸载试验。
From experiments of a series of load-unload cycles for rock samples by MTS pressure machine, the hysteretic stress-strain curves of different rock samples are acquired.
对不同的岩石样品在MTS伺服压力机上进行了一系列的循环加、卸载实验，得到了不同岩石的应力-应变的滞回曲线。
In calculation, adopted load-unload criterion of stress wave propagation was to decide load-unload state of element and to adjusts and transfers internal stress for tensile failure element as well.
计算中用应力波传播的加卸载判别准则来决定单元的加卸载状态，对受拉破坏单元进行内部应力调整和应力转移。
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