ligroin中文，ligroin的意思，ligroin翻译及用法

2026-03-21 17:26 浏览次数 15

ligroin

英['lɪgrəʊɪn]美['lɪgroʊɪn]

n. 轻石油，石油英；里格罗因

ligroin 英语释义

英语释义

    1. any of several petroleum naphtha fractions boiling usually in the range 20° to 135° C that commonly have a specified boiling range whether narrow (as for petroleum pentane or petroleum hexane) or wide (as 40° to 75° C) and that are used chiefly as solvents

ligroin 例句

英汉例句

  • The volume ratio of ligroin to ether equals 20:

    展开剂中石油醚与乙醚的体积比为20：3；

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