风磨 利用风力转动的磨。清 王士禛 《池北偶谈·谈异四·风磨风扇》：“ 西域 哈烈 、 撒马儿罕 诸国，多风磨。其制：筑垣墙为屋，高处四面开门，门外设屏墙迎风。室中立木为表，木上用围置板乘风，下置磨石，风来随表旋动，不拘东南西北，俱能运转。”
n. windmill
misc. ventilating millstone
简介：生产钉枪、风钻、风动螺丝批、风磨、风动扳手等气动工具。
Description: Production nail, pneumatic drills, pneumatic screwdriver, wind mill, pneumatic wrench and pneumatic tools.
对一种具有链条炉排、风磨给料机两种投煤方式的特殊锅炉燃烧系统实现了自动控制。
The automatic control has been realized for a particular boiler furnace burning system with two coal feeding mode of chain grate and ventifact batcher.
对振动超标的悬辊式旋风磨机进行了振动分析，建立了反映磨机运动的非线性微分方程；
Vibration analysis has been made for a hanging roller blast pulverizer which runs over the vibration standard and its motion equation is a nonlinear differential equation.
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