Ask an expert to translate a Japanese sentence.

Influence range of throttle valve divergence angle setting parts

admitting port

slow jet

Air throttle/limiter

Injection needle

main burner

This foreign word is the most difficult part to understand in Japanese. Even Japanese people, not professionals, don't understand when they see it. Several words in it are connected by two English words. I really can't tell you what it is. You can only look it up separately and type English words. I hope it will help you a little.