Area of cross section of the main air flow 主送风方向横截面积
Peumatic element and main air cylinder are importation and yadeke 气动元件及主要动作气缸为进口和亚得克。
The asu manufacturing process begins with a main air compressor and ends at the output of the product storage tanks Asu生产过程从一个主气流压缩机开始,产品储存罐的输出后结束。
Air tightness test and safety valve adjusting for main air receiver ( control air receiver , air horn receiver ) on board 主空气瓶(控制空气瓶、汽笛空气瓶)装船后气密试验和安全阀的调整。