A provision in air district permit regulations that allows a facility to accumulate credits for reducing emissions beyond regulatory limits (emission reduction credits) and then ...
The amount of heat produced by the complete combustion of a unit quantity of fuel. The gross of higher heating value is that which is obtained when all of the products of ...
The period of time during which a reacting thermosetting composition remains suitable for its intended processing after mixing with reaction-initiating agents.
5 用語
