We found one dictionary that defines the word adjustable-port proportioning valve:

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▸ Words similar to adjustable-port proportioning valve ▸ Usage examples for adjustable-port proportioning valve ▸ Idioms related to adjustable-port proportioning valve ▸ Wikipedia articles (New!) ▸ Words that often appear near adjustable-port proportioning valve ▸ Rhymes of adjustable-port proportioning valve ▸ Invented words related to adjustable-port proportioning valve