Each kind of liquor alcohol content (ethyl alcohol number of degree) different, may drink a liquor minute star is also different.
每一种酒的酒精含量(酒精度数)不同，可以饮用的酒的分星也不同。
2
Ethyl tert butyl ether (ETBE) is a good additive for gasoline with high octane number.
乙基叔丁基醚(etbe)是一种性能优良的高辛烷值汽油调和组分。
3
Ethyl tert butyl ether (ETBE) is a good additive for gasoline with high octane number. Some typical production technologies overseas and domestic research situations of ETBE synthesis are introduced.