pithead

n.

坑口，其附近建筑物；

复数：pitheads

The Unit Selection of 600MW Pithead Power Plant
Co-Production System in Pithead based on the Coal Gasification
CHOICE OF PITHEAD POSITION AND INDUSTRIAL SITE UNDER COMPLICATED GEOGRAPHY CONDITION
Study on Safe Distance Between Pithead Power Plant and Open Pit Slope
Geological-economic evaluation model for pithead heap-leaching uranium deposits of hard-rock
Establishing large-scale pithead power station using two-stage high efficiency dry coal cleaning system before coal burning
Technical and economic analysis on pithead coal to substitute natural gas system and its developing route in China
Conservation scheme of soil and water of Xingning Xingda Pithead (Gangue) Power Plant in Guangdong
Telecontrol fully automatic magnetic power operating safety door for mine pithead
Research on technology of applying the flue gas of pithead power plant to fire prevention and extinguishing in goaf