goigoi

hoá dầu

Pronunciation
petrochemistry
Noun
petrochemistry
+1 more senses

Learn more

After looking up a meaning, choose a textbook or practice activity to keep learning Vietnamese.

  • Learn letters and pronunciation from the beginning

    Open the 10days course

    A ten-day introductory course. Open the cover to start learning or continue where you left off.

  • Learn conversation through a story

    Read about “Tết, the Third Time”

    A textbook that teaches conversation through a family story. It is being prepared; see its content and release status.

  • Practise words and sounds in short activities

    Choose from the practice list

    Choose an activity for vocabulary, tones, listening and other skills.

2 senses 2 Components
Meaning
2 senses
▸

Noun

Sense 1 Noun
petrochemistry

Petrochemistry is the branch of chemistry and industry that deals with the production of chemical substances from petroleum and natural gas.

vi Ngành hoá dầu đóng vai trò quan trọng trong nền kinh tế.

en Petrochemistry plays an important role in the economy.

Adjective

Sense 2 Adjective
petrochemical

This adjective relates to substances or processes that involve the chemical treatment and production of compounds derived from petroleum or gas.

vi Họ đang xây dựng một nhà máy hoá dầu mới.

en They are building a new petrochemical plant.

Parts
hoá / dầu / 化油
▸
Chinese characters Estimated from syllable mapping
Representative candidate
化油
Candidates by syllable
hoá 化 dầu 油
Bold marks a representative candidate assembled from per-syllable character mappings. Parentheses show other candidates for the same syllable. It is not necessarily a source-aligned spelling for the whole word.
Similar
hóa dầu
▸
Use
văn hoá / hoá đơn / lão hoá / tiệm tạp hoá …
▸
Sources, license, and AI

This page may include definitions, examples, translations, or exercise prompts edited, translated, or summarized by goigoi from Wiktionary contributors.

Applicable text is available under CC BY-SA 4.0; changes were made.

Chinese-character and chữ Nôm forms are reference displays. Some are source-aligned for the whole word; others are assembled from per-syllable character mappings and are not necessarily the only or official spelling.

Some meanings, translations, or examples may be AI-assisted. Mistakes or awkward phrasing may remain.