manual scavenging معنى
- جمع الفضلات يدويا
- manual adj. دوي; n. كراسة ...
- scavenging n. جامع الفضلات
- scavenging agent عامل الكسح
كلمات ذات صلة
- manual on technical aspects of the united nations convention of the law of the sea معنى
- manual on the development and implementation of coastal environmental management plans معنى
- manual on the promotion of environmental technology and prevention of chemical accidents معنى
- manual operation معنى
- manual placenta removal معنى
- manual spirometer معنى
- manual style application mode معنى
- manual therapy معنى
- manual transmission معنى