How It's Made

S4 E5 Grinding Wheels, Compost, Window Blinds, Milk

本集简介

This episode demonstrates the production processes for grinding wheels, compost, window blinds, milk, and shows how each is made.

上一集

This episode demonstrates the production processes for conga drums, metal plating, buttons, and shows how each is made.

下一集

This episode demonstrates the production processes for brushes & push brooms, blackboards, smoked salmon and zippers, and shows how each is made.

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哇，窗口太小啦