Product specifications that vary from country to country, meanwhile, help to protect refiners from foreign competition.
各国的产品规格不同也帮助保护熔炼厂免受外国竞争。
Note: These readings may vary due to the ambient temperature conditions and manufacturer's specifications. It is always wise to cross reference with the manufacturer's technical data.
注意：这些数据由于当天的温度情况和制造商的规格会发生变化。和制造商的技术数据进行相互对照是很明智的做法。
Criteria for "good" XML and XML Schema specifications may vary widely depending on how those specifications are used.
“好的”XML和XML Schema规范的准则可能变化很大，这取决于如何使用那些规范。
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