natural recovery process

基本解释

It employs natural resources, proven safe and effective natural therapies to speed the recovery process and to enhance self healing .
它利用自然资源，证明安全有效的自然疗法，以加速恢复过程，并增强自我疗伤。
It is put forward that the prevention of soil erosion on man-made bare slope can not be realised only by the natural recovery process of vegetation.
指出人为裸露坡面土壤侵蚀的防治不能只靠植被自然恢复过程来实现。
Introduced is a new kind of liquid hydrocarbon recovery process by natural gas stripping refrigeration and described are its process flow and characteristic.
介绍一种新型汽提气制冷天然气液烃回收工艺，阐述了工艺流程及特点。