1) BGB plastic cushion
BGB塑性垫层
1.
The test result show that BGB plastic cushion material can restrict the tensile stress and strain and prevent the facing from crack under a relatively small sliding displacement.
研究结果表明,BGB塑性垫层材料可在较小的滑动位移下对面板拉应力和拉应变进行调整,确保面板在滑移过程中不开裂。
2) elastic layer
弹性垫层
1.
The basic performance and designing principle of a kind of elastic layer material, which were applied in the Roller Mill to reduce the machine noise, were introduced.
研究了作为火电厂球磨机筒内降噪弹性垫层材料的基本性能及设计原则。
2.
The impact frequency caused by steel balls in 350/700 Roller Mills on the lining plates and the innate frequency of the system consisting of “lining plate elastic layer cylinder” are calculated.
分析和计算了ＤＴＭ３５０／７００型球磨机的钢球对衬板的冲击频率和“衬板－弹性垫层－筒体”系统的固有频率，确定了磨机筒体振动响应的最大频率范围。
3) soft cushion
柔性垫层
1.
Calculation of bearing capacity of composite foundation,calculation of deformation and soft cushion is studied.
提出了复合地基的设计原则 ,对复合地基承载力计算、变形计算、柔性垫层进行了探讨 ,提出了复合地基技术需研究的问
2.
The theory analysis way of Which the soft cushion added for the hole base can delay detonating action has been presented.
根据气体等熵膨胀理论、应力波传播理论和格里菲斯强度准则 ,推导了孔底压力和基岩破裂深度的计算公式 ,提出了孔底设柔性垫层对延缓爆轰作用的理论分析方法 ,并进行了工程实际验证 ,其计算结果与现场实测比较吻
4) elastic cushion
弹性垫层
1.
Design and practice of elastic cushion layout of the power penstock in Manwan Hydropower Station;
漫湾水电站压力钢管弹性垫层的设计与实践
5) rigid layer
刚性垫层
6) plastic shim material
塑性垫片材料
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