How to pronounce word in English - Learn English free online - Monoolefin - How to pronounce the english word Monoolefin in english. Start with S. Learn from me.

Monoolefin

1、单烯属烃

... 单点测斜仪 single-shot directional surveying instrument 单烯属烃 mono olefin ;monoolefin 单独的污泥消化槽 separate sludge digestion tank ...

Dictionary