partnumber
零件编号;零件号码
双语例句
1
For instance, components from one source might use a PartNumber type, while components from another source use a PartNum type. 

例如，来自一个源的组件可能使用PartNumber类型，而来自另一个源的组件使用PartNum类型。

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2
Without the type-checking, you can wire anything to anything, for example, CustomerName to a PartNumber, even if doing so makes no sense. 

可以在不用进行类型检查的情况下进行任意连接，即使这样做毫无意义。

www.ibm.com