This paper also briefly overviews some other current specifications for data exchange.
简要概述了现行的其它一些数据交换规范。
Specifications are changeable and are understood as the current state of our understanding.
规格说明是可以更改的，而且可以理解为我们现阶段对项目的认识状态。
Are all heat treat related and referenced specifications current and available?
是否所有的热处理相关的参照标准都是最新的？
Are all heat treat related and referenced specifications current and available?
是否所有的热处理相关的参照标准都是最新的？
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