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2015-10-22View Original

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This post was last edited by hjztbwg on 2015-10-29 at 10:02. The air flow resistance in ducts can be divided into two types: __frictional loss___ and __local loss__.
Reply #22015-10-22
The air flow resistance in ducts can be divided into two types: ____frictional loss____ and ___local loss____.
Reply #32015-10-22
Frictional resistance (or loss due to friction), local resistance
Reply #42015-10-22
The air flow resistance in ducts can be divided into two types: __frictional loss_ and __local loss____.
Reply #52015-10-22
They are friction loss and local loss, respectively. ................................
Reply #62015-10-22
Frictional resistance---local resistance. -------------------------------------------
Reply #72015-10-22
The air flow resistance in ducts can be divided into two types: frictional resistance and local resistance.

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