ROOM AND PILLAR METHOD MEANING IN HINDI - EXACT MATCHES
उदाहरण : कक्ष और स्तंभ विधि को खनन में कोयले निकालने के लिए अक्सर इस्तेमाल किया जाता है।
Room and pillar method meaning in Hindi : Get meaning and translation of Room and pillar method in Hindi language with grammar,antonyms,synonyms and sentence usages by ShabdKhoj. Know answer of question : what is meaning of Room and pillar method in Hindi? Room and pillar method ka matalab hindi me kya hai (Room and pillar method का हिंदी में मतलब ). Room and pillar method meaning in Hindi (हिन्दी मे मीनिंग ) is कक्ष और स्तंभ विधि.English definition of Room and pillar method : The room and pillar method is a mining technique where ore is extracted by creating rooms supported by pillars of ore. This method is used when the ore body is too deep for open pit mining, providing a safe and efficient way to extract minerals underground.
Tags: Hindi meaning of room and pillar method, room and pillar method meaning in hindi, room and pillar method ka matalab hindi me, room and pillar method translation and definition in Hindi language by ShabdKhoj (From HinKhoj Group).room and pillar method का मतलब (मीनिंग) हिंदी में जाने |