覆层

This combination of nanoparticles in the coating advantageously results in a resistance to high temperatures of the coloring of the surface of up to 1000 DEG C.

这种在覆层中的纳米颗粒的组合有利地使得外表面着色的耐热性达到迄今未知的1000℃。

The salt-bath with the borax content of 25,35,45 and 55 wt.

并进行了在混合盐浴中分别添加25％、35％、45％、55％的硼砂的盐浴性能对比试验，主要考察了盐浴的覆层能力和表面粘盐的清理性能。

The addition of Mo does not change the phase composition, though the relative content of boride and carbide increases.

Mo的加入没有改变熔覆层的相结构，但硼碳化物的相对含量却有所提高，成分偏析逐渐减弱，直至消失，并且促进了等轴晶的形成。

The preparation of ternary boride hard alloy cladding layer on steel substrate is studied.

研究采用铸渗法制备三元硼化物硬质合金覆层钢基材料。

Galvanized steel was one of the first of the clad steels.

镀锌覆层钢是最早一种双层钢之一。

Prediction of characteristic and performance of laser cladding for Al alloy based on artificial neural network .

基于人工神经网络的铝合金激光熔覆层特征与性能的预测。

The optimism design of thickness for this cladding material is helpful to improve the performance of thermal shock resistance.

对硬质覆层材料的厚度进行优化设计有助于其抗热震性能的提高。

The theoretical analysis indicated because in the optical fiber core base mold and disseminates in the envelope as well as in the spreading level Whisperin between the g2gallery pattern coupling, caused the curving loss vibration, this article the curving loss has carried on the simulation analysis to the single model optical fiber in along with the bevelling radius change.

理论分析表明由于光纤纤芯中的基模和在包层以及涂覆层中传播的Whisperin g2gallery 模式之间的耦合，引起了弯曲损耗的振荡，本文对单模光纤中弯曲损耗随弯曲半径的变化进行了仿真分析。

A metal of wear resistance was cladded on carbon steel using high frequency surfacing .

采用高频堆焊方法在碳素钢基体上堆焊一层耐磨覆层材料，用正交试验方法研究了焊料成分对高频堆焊性能的影响。

An oxide coating is formed on the surface of the aluminum powder after the surface passivation treatment, so as to efficiently avoid the formation of leakage conductance due to mutual contact between eclectically-conducting additives and thereby to reduce the dielectric loss of the material. The composite material has high dielectric constant, low density and good flexibility. The production method of the composite material has the advantages of simple and controllable process, low hot-pressing temperature, energy conservation and environmental protection.

铝粉经过钝化处理，表面形成一层氧化物包覆层，有效地避免了导电添料因相互接触而形成漏电导，降低了材料的介电损耗；复合材料介电常数高，密度低，加工简单，并具有良好的柔韧性；复合材料的制备方法工艺易控简单、热压温度低、节能环保。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失