MolaKule
Staff member
Let's let the general BITOG population research this question and supply the missing 4 words:
The primary cause of varnish is ____________ _____________ ___ _________
which are primarily oxidized hydrocarbon molecules.
These species goes through surface aggregation and further surface reaction processes to form varnish.
The primary cause of varnish is ____________ _____________ ___ _________
which are primarily oxidized hydrocarbon molecules.
These species goes through surface aggregation and further surface reaction processes to form varnish.
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