factory books

例句：

1. 1. The factory books are filled with detailed instructions on how to operate the machinery.
   工厂书籍里充满了关于如何操作机器的详细指示。
2. 2. We need to refer to the factory books for more information about the product.
   我们需要参考工厂书籍来获取更多关于产品的信息。
3. 3. The factory books were a valuable resource for our team during the production process.
   工厂书籍是我们团队在生产过程中的重要资源。