circular – phrases

Terms for subject Refrigeration containing circular | all forms | exact matches only

English	Chinese
circular air distributor	圆形空气分布器
circular chart	圆形记录纸
circular damper	圆形板调风阀
circular damper	圆风阀
circular diaphragm starting damper	圆形光圈式启动阀
circular duct	圆形风管
circular equivalent of rectangular duct	矩形风管的圆形当量
circular equivalents	圆形当量
circular jet	圆射流
circular louver starting damper	圆形百叶式启动阀
circular piping	环形管路
circular register	圆形调风器
downdraft circular rotary hood	下吸式圆回转罩
duct circular equivalent	风道圆当量值