3 sentences

1. 这罐奶粉是给宝宝买的。

   zhè guàn nǎi​fěn shì gěi bǎo​bao mǎi de.

   This tin of powdered milk was bought for the baby.

   Source: Dong Chinese Dictionary

2. 这种奶粉适合婴幼儿食用。

   zhè zhǒng nǎi​fěn shì​hé yīng​yòu'ér shí​yòng.

   This milk powder is suitable for infants and young children.

   Source: Dong Chinese Dictionary

3. 喷雾干燥是生产奶粉的关键步骤。

   pēn​wù gān​zào shì shēng​chǎn nǎi​fěn de guān​jiàn bù​zhòu.

   Spray drying is a key step in the production of milk powder.

   Source: Dong Chinese Dictionary