| 释义 |
phosphotungstate 英fɒsfə'tʌŋsteɪt美fɒsfə'tʌŋsteɪt BNC²³⁶²¹³⁺¹
基本例句
n.磷钨酸盐¹⁰⁰
A new kind of phase transfer catalyst of phosphotungstate was synthesized by a new way in this paper.
采用新的合成方法，合成了一种新型磷钨杂多酸盐相转移催化剂，研究了它在不同合成条件下的产率。 cnki
The isopropyl chloracetate was synthesized by esterification of chloroacetic acid with isopropyl alcohol using aluminium phosphotungstate as catalyst.
以氯乙酸和异丙醇为原料，磷钨酸铝作催化剂进行酯化反应，合成氯乙酸异丙酯。 dictall |