alkyne
美['ælkɑɪn] 英['ælkɑɪn]
n. 炔烃；炔
英英释义
Noun- a colorless flammable gas used chiefly in welding and in organic synthesis
例句
用作名词(n.)- The condition of microamount alkyne determined is studied by spectrophotometry was studied and the content of alkyne in semi water gas was measured.The results are satisfatory.本文研究了利用分光光度法测定炔烃条件，并实测了半水煤气中炔烃，结果令人满意。
- The condition of microamount alkyne determined is studied by spectrophotometry was studied and the content of alkyne in semi water gas was measured.The results are satisfatory.本文研究了利用分光光度法测定炔烃条件，并实测了半水煤气中炔烃，结果令人满意。
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