In core making with cold core box, the solvent content in the binding material has a greater influence on the sand core strength.

采用冷芯盒法制芯时，粘结剂中的溶剂含量对砂芯强度有较大影响。

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Quartz sand core, which is made in accordance with a special core making technique of casting, is one of common materials used in Investment casting.

石英砂型芯是采用熔模精密铸造的常用材料，通过特定的制芯工艺制成的一种铸造用型芯。

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Ester cured alkaline phenolic resin, which is synthesized by alkaline phenolic resin and organic ester, is a new type of binder used for molding and core making.

酯固化碱性酚醛树脂是一种新型的造型、制芯工艺，这种粘结剂体系由碱性酚醛树脂和有机酯两部分组成。

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One of the earliest methods developed for making glass containers is called core-forming.

VOA: special.2009.09.16

"Masculine and feminine, graphic and organic, but always staying true to the core of making beautiful clothes, " he says.

CNN: Mohapatra's moment

The fundamental problem that Mr Draghi faces is the acute divergence within the euro zone as capital flight sucks funds out of the periphery and into the core, making monetary conditions simultaneously tight and loose.

ECONOMIST: Central banks (1): When the chips are down | The

And the solutions are really at the core of making -- providing rules of the road going forward that will work and be protective not just of consumers but ultimately, as I mentioned earlier, of the broader financial system.

WHITEHOUSE: Press Briefing