权威例句
British Thermal Unit
British Thermal Unit
British thermal unit
Well economics across ten tiers in low and high Btu (British thermal unit) areas, Barnett Shale, Texas
Direct production of high British Thermal Unit gas from the low-temperature steam gasification of brown coal
Size, moisture content, and British thermal unit value of processed in-woods residues: five case studies.
Method for saving energy of air-conditioning system i.e. 2000-British thermal unit type air-conditioning system, during sleeping, in...
Appendix A British Thermal Unit Conversion Factors
Characterization of airborne particles at a high british thermal unit coal gasification pilot plant
History of the British Thermal Unit
The purchase of fuel on a British thermal unit basis
Clinton caboose hitched to Btu tax; 'train leaving station' without VAT. (British thermal unit, value-added tax)
Btu tax won't be levied at wellhead; exact collection point remains unclear. (British thermal unit)
