发展过程和现状
Processes in develpment and states to the present
发展过程及模式
Developing process and model
发展过程及前景
development process and prospect
喷雾发展过程
spray development process
前筛窦过度发育
overgrowth of anterior ethmoid sinus
生产发展过程
Production development history
随机发展过程
random evolution equation
越流发展过程
the development process of seepage