broader concept
- building contracting industry Concept
material economy
Concept
Overview
narrower concept
- auxiliary material Concept
- construction equipment Concept
- construction machinery Concept
- construction material Concept
- electronic data processing Concept
- fuel Concept
- installation Concept
- material Concept
- material consumption Concept
- material saving Concept
- material testing Concept
- ordering Concept
- processing Concept
- provision Concept
- purchase Concept
- raw material Concept
- sale Concept
- stock-keeping Concept
- supply Concept
- supply condition Concept