Kipas angin ventilasi ( ventilating fan )

159 View

Kipas angin ventilasi ( ventilating fan ) merupakan Kipas angin tiup atau isap berukuran besar untuk menimbulkan aliran udara secara mekanis di tambang bawah tanah

Cari Istilah Geologi Tambang


Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.