单词查询
convectors
美[kən'vektər]，英[kən'vektə(r)]，
释义
「
」
n. 对流式热空气循环加热器； 网络释义： 散热器；对流式暖房器；对流式加热机；
例句
Radiators and convectors - Part 1 : technical specifications and requirements.
Radiators and convectors - Part 3 : evaluation of conformity.
Lamp controlgear - Part 2-2 : particular requirements for d. c. or a. c. supplied electronic step-down convectors for filament lamps.
Radiators and convectors - Part 3 : evaluation of conformity.
Lamp controlgear - Part 2-2 : particular requirements for d. c. or a. c. supplied electronic step-down convectors for filament lamps.