ethane的例句（ethane在句子中的用法）

• Advances in ethane dehydrogenation to ethene have been reviewed. 乙烷脱氢制乙烯是乙烷利用的有效途径.
• BA 110 ethane pyrolysis furnace is an important equipment of ethylene plant. BA110乙烷裂解炉是乙烯装置的重要设备.
• The cloud might be snowing ethane snowflakes into methane lakes below. 云层可能正在向下面的甲烷湖飘落乙烷雪.
• 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%.
• Ethylene Glycol Dimethyl Ether ( see 1 , 2 - Dimethoxy - ethane ) 亚乙基二醇 ( 见乙二醇 )
• The method and the condition of separation epoxy ethane from dihydric alcohol are described. 介绍了环氧乙烷与二元醇的分离方法和条件.