gōng / chǎng / xiān / bǎ / máo / pī / sòng / qù / jiā / gōng / zài / jìn / xíng / zuì / hòu / de / zǔ / zhuāng

工厂先把毛坯送去加工，再进行最后的组装。

The factory sends the semifinished products for processing before carrying out the final assembly.