GaN has a relatively complete industry chain in China.

氮化镓在中国拥有相对完整的产业链。

Write the words to complete the food chains.

写下单词来完成食物链。

And thanks to this complete and efficient value chain, Guatemala exports its sugar profitably all over the world.

得益于这条完整而高效的价值链，危地马拉将其糖出口到世界各地并从中获利。

They will make rational use of resources, and increase the added value of products by completing the industrial chain of rough machining, deep processing, and waste processing.

打造粗加工、深加工到废料加工的全产业链流程，使资源得到合理利用，增加产品附加值。”