tangential fan造句

Others include " the Compact Heat Pump Based Microchannel and Tangential Fan Technologies Venture ."
It's safe to say that flip chips, cyclic olefin polymers and tangential fan technologies are not subjects that will appear on any of those lists of the top news stories of 1995.
Tangential fan designs promise to increase the air-moving efficiences of heat pumps in ways that would allow units to be 40 percent smaller and require 30 percent less refrigerant, a key consideration due to the elimination this year of chlorofluorocarbon refrigerants because of environmental concerns.
It's difficult to find tangential fan in a sentence. 用tangential fan造句挺难的