Detailed usage reference sample program.

详细用法可参考示例程序。

The reference sample: see attached pictures.

参考样本：见附件图片。

We keep a reference sample of such special orders.

我方保存着这种特殊定货的一份样品。

We closely compared the sample you returned with our reference Sample.

我们把你方退回的样品同我方参考样品做了详细的比较。

An approved sample or reference sample with packing list and shipping marks are available as reference for factory QC.

已核准的样品或参考样品与包装清单和唛头，可作为工厂品管参考的。