但这里存在一个问题：搜索型号和年份必须使用assembly表，但是零件号和零件描述只能在Inventory表中找到。

Here, though, there's a problem: a search for model and year must use the Assembly table, but the part number and part description can only be found in the Inventory table.

youdao

应当清楚的是，这里描述的DOT架构并不代表一个适合所有型号的方法。

It should be clear that the DOT Framework as described here does not represent a one-size-fits-all approach.

youdao

一般布局图和型号描述；

General arrangement drawings and model description.

youdao