USY
导读：USY读音音标英[]美[]
基本意思释义abbr.United Synagogue Youth 美国犹太青年短语及实用例句Hexadecylbenzene was prepared by the alkylation of benzene with 1 - hexade
基本意思释义abbr.United Synagogue Youth 美国犹太青年短语及实用例句Hexadecylbenzene was prepared by the alkylation of benzene with 1 - hexade
USY读音音标
英[]
美[]
基本意思释义
abbr.United Synagogue Youth 美国犹太青年
短语及实用例句
Hexadecylbenzene was prepared by the alkylation of benzene with 1 - hexadecene over supported hydrofluoric acid on USY.
采用负载氢氟酸的USY分子筛作为催化剂,以苯和十六碳烯为原料,经烷基化反应合成十六烷基苯.
