Eventually, instead of printing from these directly, he employed them to stamp out intermediate dies which were then used as moulds to mass produce letter blocks made of a lead alloy.
渐渐地，他不再直接使用这些小钢块，而是利用它们压制出中等大小的模具，用这些模具可以批量生产出铅合金的字母块。
Micro-channel device, protected alloy surface in catalyst, alumina supported catalyst, catalyst intermediate, and method for forming catalyst and micro-channel device.
微通道装置和催化剂中受保护的合金表面，氧化铝负载的催化剂，催化剂中间体，形成催化剂和微通道装置的方法。
The present invention discloses one kind of pressure cast modified zinc alloy produced by adding modifier or modifying intermediate alloy during pressure casting of zine alloy.
本发明公开了一种变质压铸锌合金，它是在常规的压铸锌合金生产过程中加入变质剂或变质剂中间合金。
The results show that there is an obvious bright intermediate belt between cladding alloy layer and the body, forming good metallurgic bonding.
结果显示，熔覆层与机体之间有明显的白亮过渡带，形成了良好的冶金结合。
It is used to adjust content of manganese and copper element in different brand aluminium alloys as substitute of intermediate alloy, which can reduce melting temperature.
调整不同牌号铝合金中锰、铜元素的含量，用来代替中间合金，可降低熔炼温度。
With increasing Hf content the stress-rupture properties, in particular, the transverse stress-rupture properties of alloy DZ_22 at intermediate temperature are obviously enhanced.
随着铪含量的提高，合金的中温持久性能，特别是中温横向持久性能有所提高。
The results show that, firstly, the alloy has strong aging strengthening effect and good performance at intermediate temperature;
研究结果表明：研究合金有很强的时效强化效应和优良的中温特性；
The results show that, firstly, the alloy has strong aging strengthening effect and good performance at intermediate temperature;
研究结果表明：研究合金有很强的时效强化效应和优良的中温特性；
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