bottom hinged ventilator翻译
释义
下折翼气窗;
bottom hinged ventilator用法
权威例句
Hinged ventilator of the hopper type
Combination ventilator
Cowl ventilator screen
Ventilator assembly
Roof ventilator for cabs
Ventilator
Ventilator
Ventilator
Self contained window structure
Erectable sleeve