使用新的“打印服务api”进行打印的过程包括三部分：发现、规范和打印。

Printing with the new print Service API involves a three-part process of discovery, specification, and printing.

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图2显示了一个可管理性打印机服务是如何按照WSDM MOWS规范(MOWS)来组成的。

Figure 2 shows how a manageable Web printer service could be composed, according to the WSDM MOWS specification (MOWS).

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但在实践中，使用混合内容的多数词汇表对空白规范化没有这么敏感，因此不用过于担心精细打印。

In practice, though, most vocabularies that use mixed content are not so sensitive to white space normalization, so don't worry too much about pretty-printing.

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