磨坊，碾谷，碾磨碾磨的行为或过程，尤指将谷物磨成细粉或粗粉 The act or process of grinding, especially grinding grain into flour or meal.
窑用于加硬，燃烧或烘干物料如谷物、粗粉或粘土的各式的小窑，特指用来焙干或烧陶器的砖砌的窑 Any of various ovens for hardening, burning, or drying substances such as grain, meal, or clay, especially a brick-lined oven used to bake or fire ceramics.
