采暖通风与空气调节术语标准英汉对照索引-M

main ||总管、干管

main duct||通风〕总管、〔通风〕干管

main pipe||总管、干管

make-up water pump||补给水泵

manual control||手动控制

mass concentration||质量浓度

maximum allowable concentration (MAC)||容许浓度

maximum coefficient of heat transfer||传热系数

maximum depth of frozen ground||冻土深度

maximum sum of hourly colling load||逐时冷负荷综合值

mean annual temperature (humidity)||年平均温（湿）度

mean annual temperature (humidity)||日平均温（湿）度

mean daily temperature (humidity)||旬平均温（湿）度

mean dekad temperature (humidity)||月平均温度

mean monthly maximum temperature||月平均最低温度

mean monthly minimum temperature||月平均湿（湿）度

mean monthly temperature (humidity)||平均相对湿度

mean relative humidity||平均风速

emchanical air supply system||机械送风系统

mechanical and hydraulic||联合除尘

combined dust removal||机械式风速仪

mechanical anemometer||机械除尘

mechanical cleaning off dust||机械除尘

mechanical dust removal||机械排风系统

mechanical exhaust system||机械通风系统

mechanical ventilation||机械通风

media velocity||过滤速度

metal radiant panel||金属辐射板

metal radiant panel heating||金属辐射板采暖

micromanometer||微压计

micropunch plate muffler||微穿孔板消声器

mid-frequency noise||中频噪声

middle work||中作业

midfeed system||中分式系统

minimum fresh air requirmente||最小新风量

minimum resistance of heat transfer||最小传热阻

mist||雾

mixing box section||混合段

modular air handling unit||组合式空气调节机组

moist air||湿空气
||
moisture excess||余湿

moisure gain||散湿量

moisture gain from appliance and equipment||设备散湿量
||
moisturegain from occupant||人体散湿量

motorized valve||电动调节阀

motorized (pneumatic)||电（气）动两通阀

-way valvemotorized (pneumatic)-way valve||电（气）动三通阀

movable support||活动支架

muffler||消声器

muffler section||消声段

multi-operating mode automtic conversion||工况自动转换

multi-operating mode control system||多工况控制系统

multiclone||多管〔旋风〕除尘器

multicyclone||多管〔旋风〕除尘器

multishell condenser||组合式冷凝器