How is raw material moved around in the facility?

在厂区内如何运送原材料？

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Around the world, many families never make it to a health facility.

世界上有很多家庭从来没去过卫生机构。

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Around the world, many families never make it to a health facility.

世界上有很多家庭从来没去过卫生机构。

youdao