Eight alloys were measured before and after tarnish by chromometer.
探讨贵金变色影响因素。
Eight alloys were measured before and after tarnish by chromometer.
探讨贵金变色影响因素。
Aluminum alloy shell, elegant, durable, heat eliminable.
铝金外壳,时尚,耐,散热好。
The heat sinker adopts refined aluminum-alloy with anodize process on the surface.Pure color.
散热体采铝金,表面辅以阳极处理。
Lot 121,a Louis XV Ormolu mounted bracket clock.
编号121,路易十五世镶铝金框。
All the "ear-needle"(ear-ring's wearing part) of alloy products, havegone through a professional prevent hypersusceptibility process.
所有金产品耳针都经过专业仿过敏处理。
The trimmings on the car are made of chrome.
车上装食品是铬金做。
The trimmings on the car are made of chromium.
车上装饰品是铬金做。
Some alloys experience an additional solution heat treatment, while other alloys become overaged in the HAZ.
金将使辅助固溶热处理,而有金将在HAZ中过度时效。
The process of manufacturing large drawing dies with ceramal fine casting technology was introduced.
介绍采陶瓷型金精铸技术制作大型拉伸模工艺。
Last October the first batch of low-alloy channel steel was successfully rolled.
去年10月,成功轧出第金槽钢。
Superelasticity is one of the most important properties of shape memory alloy (SMA).
摘要超弹性是形状记忆金(SMA)重要特性之。
This is essentially a development of thoria dispersion strengthened nickel alloys.
这基本上是二氧化钍弥散强度化镍基金。
My products mainly include vanadium pentoxide, Ferrovanadium, vanadate and coatings.
我公司经销产品主要有五氧化二钒、钒铁金钒酸盐和涂料。
This paper introduces the arc added glow discharge ion titanizing technique.
介绍了种新表面金化技术———加弧辉光离子渗钛技术。
The conversion film is probably constituted of amorphous and pored alloying tannate chelate.
这种转化膜很可能是由有定孔隙非晶态金单宁酸膜层构成.
Isrel businessman wants to import drainpipe, asbestus, and alluminum alloy material.
以色列商人求购排水管(三元乙丙橡胶制)、矿(石)棉、铝金材料。
Make the bevel gears of the industrial sewingmachine with damping alloy instead of steel to test noise.
应阻尼金材料制作工业平缝机伞齿轮代替钢质齿轮。
This paper describes the cutting test of hard alloy tip produced by using the new carbusintering technique.
对采烧结碳化新工艺制取硬质金刀片进行了切削试验。
A whitesmith is a person who works with "white" or light-colored metals such as tin and pewter.
锡铁匠.与浅色金属(锡或铝金类)打交道匠人.
We still produce all kinds of accurate pattern carves mould , metal trade mark figure , denoter.
各类铝、铝金制品喷砂、抛光亮、氧化、着色、钝化等。
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