1) medium-coupled catalyst
中偶催化剂
1.
The medium-coupled catalysts show high low-temperature activity.
中偶催化剂对HC,CO和NO_x具有优异的低温活性、抗高温老化性能和低的劣化系数。
2) medium-coupled catalyst (MCC)
中偶催化剂(MCC)
3) close coupled catalyst
密偶催化剂
1.
A noble Pt-Rh close coupled catalyst supported on a novel high surface area alumina was prepared to control the exhaust gas emission of automobiles.
采用一种新型的、耐高温和具有大比表面积的氧化铝为载体,制备了Pt-Rh密偶催化剂,并用其催化控制汽车冷启动期间的尾气排放。
2.
In the thesis the key alumina support material of close coupled catalyst was studied in detail, which was high-temperature-resistant and had high surface area.
在此基础上研究了密偶催化剂的单一反应,得出各个组分对HC转化性能的影响规律,并且初步探索了NO抑制烷烃转化的机理。
4) Close couple d catalyst
紧偶催化剂
5) azo catalyst
偶氮催化剂
补充资料:雪中偶题
【诗文】:
乱飘僧舍茶烟湿,密洒歌楼酒力微。
江上晚来堪画处,渔人披得一蓑归。
【注释】:
【出处】:
全唐诗:卷675-37
乱飘僧舍茶烟湿,密洒歌楼酒力微。
江上晚来堪画处,渔人披得一蓑归。
【注释】:
【出处】:
全唐诗:卷675-37
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条