合金的

Some results to improve the voltage withstanding stress of alloy are obtained.

这两种元素均能显著提高合金的耐电压强度。

Decabromodiphenyl ether and antimony oxide were used as flame retardant system.

用十溴联苯醚和三氧化二锑作为阻燃体系，对阻燃PC/ABS合金的力学性能、热性能、阻燃性能进行了检测。

The process, bath formula, coating quality and electrolyte performance of bright alkaline Zn-Al Alloy electroplating are studied.

研究了光亮碱性电镀Zn-Al合金的工艺配方、镀层质量和镀液性能。

Preparation and properties of Sn-Co alloy on smooth copper sheet and rough copper foil.

2光滑铜片和粗糙铜箔上锡钴合金的制备及性质。

The rare earth electrolysis cell is a main equipment to produce rare earth metals and its alloy by molten salt electrolysis method.

稀土电解槽是熔盐电解法生产稀土金属及其合金的主要设备。

Diffusions from nickel into the can and from iron into the alloy were examined by SEM.

并用扫描电镜观察了Ni向包套及Fe向合金的扩散情况。

The result of X-ray diffraction analysis showed that Ni-Fe-Cr alloy is characterized by face-centered cubic crystal structure.

Ni–Fe–Cr合金的电沉积研究也被广大学者所关注[1-11]，通常是以铜作为研究基体。

Because of the high activeness of the titanium alloys, the inert gases or vacuum shielding is needed in fusion welding.

由于钛合金的活性强，熔化焊时需要用惰性气体或真空进行保护。

This article generally introduces the characteristics,ranges for use and developing trends of commonly used lead alloys for lead-acid battery grid s.

简要地对铅酸蓄电池板栅常用铅基合金的性能、使用范围以及发展方向作一介绍。

Addition of strengthening elements can further improve heat-resisting strength; while light rare-earth elements can reduce the...

加入强化元素能进一步提高合金的热强性。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。