有两类主要配置信息是必需的：WebSphere MQ配置信息和数据绑定类规范。

There are two main categories of configuration information required: WebSphere MQ configuration information and Data Binding class specification.

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有两类主要的导流方法：化学导流和机械导流。

There are two main categories of diversion: chemical diversion and mechanical diversion.

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现在，我们有94 份合同，主要分为两类。

Today, we have 94 of these, and they fall.

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