丙烷的英文

例句与用法

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1. Propane may also be used as lpg .
   丙烷也可用作液化石油气。
2. Treatment with butyllithium gave rise to cyclopropanes .
   用丁基锂处理，即得到环丙烷。
3. A variety of cyclopropanes are thus produced in good yield .
   从而以高收率得到带各种环丙烷。
4. The diazirines are interesting, highly strained ring systems .
   偶氮杂环丙烷是一类重要的、环内张力颇大的化合物。
5. The gas, which is sulphur-free, contains 89-99% methane, up to 6% ethane, and 3% propane .
   天然气不含硫，含甲烷88-99，乙烷6和丙烷3。