加拿大魁北克省糖屋的枫糖浆生产步骤

tly built sugar shack which houses the equipment for boiling maple sap to produce maple syrup and maple sugar. This modern operation uses tubing and gentle vacuum systems to deliver the maple sap directly from the trees to the building where the sap is boiled down. There is two Solar Panels on the roof.

光厂(VJshi)视频提供加拿大魁北克省糖屋的枫糖浆生产步骤视频素材下载，适用于热，制片人，科技，温度，枫树等主题的内容创作。

作者署名：Onfokus/Getty Images/Onfokus/华夏视觉