堵塞比的英文

• (dr) damage ratio

• 堵塞:    stop up
• 比:    2
• 塞比:    sabi; saibi; sebi; seby; sejby; seppy
• 堵塞:    1.stop up; block up; choke; gag; jam 堵塞墙上的缺口 block up the gap on the wall; 堵塞生产门路 block the channels of developing production; 河道被冰块堵塞。 the river is blocked up with ice. 胡同被人群堵塞。 the alley was blocked with crowds2.blocking; occlusion; impassability; blinding; blockage; choking; plugging; plugging-up; stopping up 交通堵塞 traffic jam; a traffic block
• 奥塞比:    ossebi

例句与用法

1. The effect of area ratio , mach number , total pressure of primary rocket and geometry structure of primary rocket on ejectorjet performance was studied
   通过数值计算研究了引射火箭堵塞比、来流马赫数、一次火箭燃烧室总压、一次火箭构型对引射火箭性能的影响。