Last Updated
：2026/01/08
アセチレン
Hiragana
あせちれん
Noun
Japanese Meaning
有機化合物の一種で、最も単純なアルキンに分類される炭化水素。化学式はC2H2で、無色の可燃性ガス。溶接や切断用のガス、化学工業での原料として用いられる。
Easy Japanese Meaning
とてももえやすいきたい。きんぞくをつなぐしごとでひをつよくするためにつかう。
Chinese (Simplified) Meaning
乙炔（不饱和烃，化学式C2H2） / 可燃气体，用于焊接与有机合成
Chinese (Traditional) Meaning
乙炔 / 一種不飽和烴氣體，化學式 C2H2 / 常用作焊接與化工原料的可燃氣體
Korean Meaning
분자식 C2H2의 불포화 탄화수소; 에틴 / 가장 간단한 알킨 / 무색의 가연성 기체로, 용접·화학 합성 등에 사용됨
Indonesian
asetilena (C2H2) / alkuna paling sederhana / gas yang digunakan untuk pengelasan dan pemotongan
Vietnamese Meaning
Axetilen (C2H2), hiđrocacbon không no có liên kết ba. / Khí dễ cháy dùng trong hàn cắt kim loại.
Tagalog Meaning
isang nasusunog na gas na hidrokarburo (C2H2) / ginagamit sa oxy-acetylene na hinang at paggupit / ang pinakasimpleng alkin
Sense（1）
(organic chemistry) acetylene
（ romanization ）
Quizzes for review
See correct answer
アセチレン
See correct answer
Acetylene is a compound often used in organic chemistry.
Acetylene is a compound often used in organic chemistry.
See correct answer
アセチレンは有機化学でよく使われる化合物です。
Japanese - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen changing entry name
- Users authorized to vote on judging - All Users
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
