Hot air circulation  热风循坏

hot air circulation system  热风循环系统

circulation of hot air  热风循环

hot air re-circulation  热风回流

aging in hot air  热空气老化

artificial hot-air aging  人工加速氙灯老化

ash entrainment in hot air  热风带灰

circulating hot air oven  热风循环烘箱

co nvection of hot air  空气对流

combined hot-air and microwave drying  热风和微波组合干燥; 热风与微波组合干燥

Condensing Hot Air Furnace  冷凝式热风炉

convective hot-air drying  热风干燥

direct ignition with hot air  高风温直接点火

Dry-wet-cold-hot circulation test  干湿冷热循环

electric hot air blower  电热空气吹风机

electric hot air sterilizer  电干热灭菌器

firing in hot air  热风点火

flow direction of hot air  热风流向

flow disc drying layer with hot air  花盘热风烘干层

flowing pulverized coal by hot air  热风送粉