layer material

The penstock and spiral case with elastic layer are defined as a engineering measure of having flexible layer material surrounding it to meet the needs of bearing loads in structure.

在水电站压力引水钢管或钢蜗壳外表敷设软垫层材料以满足结构受力要求的工程措施称之为垫层管或垫层蜗壳。

Ground layer material between equipment's ought to be able against static electricity.

设备间的地面面层材料应能防静电.

The single material plate, free damped plate and the damping properties of sandwich panels are discussed, and examined the influence of confining material, damping layer material, different damping treatments on the damping properties of sandwich panels.

讨论了单层材料板、自由阻尼层板和三明治板的阻尼性能。还研究了不同约束层材料、不同阻尼层材料、不同阻尼处理方式和不同尺寸对三明治板阻尼特性的影响。

However, the composite layer material itself has a very complicated manufacturing process. As differences in manufacturers or production technology, solder thickness and uniformity will affect the heat transfer during brazing and solder flow, which create difficulties for the brazing process.

而复合层材料本身就是很复杂的制造过程，由于生产厂家或生产技术的差异，钎料层厚度及均匀度会影响钎焊时的传热与钎料的流动情况，为钎焊工艺带来困难。

Through hole drilling on the dam site, the physical and mechanical characteristics of the riverbed layer and the components of the layer material are studied.

通过现场勘探钻孔研究坝址区河床覆盖层的物理力学性质、物质组成等；

Impact of the chip bonding layer material on the thermal resistance of power LED

芯片键合层材料对功率型LED热阻的影响

Its band gap is about 2.45 eV, a better window material and transition layer material.

带隙约为2.45eV, 由于带隙大,是一种较好的窗口材料和过渡层材料.