1) sheeted iron-based catalyst
片状铁基触媒
1.
The sheeted iron-based catalyst was made by powder metallurgy using pure form metallic powders as stuff.
以单质金属粉为原料,采用粉末冶金方法制备了片状铁基触媒,并借鉴目前金刚石工业中最为常用的粉末触媒组装方式及合成工艺在高温高压下进行了金刚石合成试验。
2) slice catalyst
片状触媒
1.
The graphite transform ratio of 70%, 80% and 90%, which is higher than the normal slice catalyst synthesis system has been achieved by powder catalyst.
通过实验， 实现了石墨转化率在７０％ 、８０ ％ 、９０ ％ 等较高水平的粉末触媒金刚石合成，并就此与片状触媒进行了对比分析；在此基础上，通过计算得出了粉状触媒和片状触媒合成金刚石的理论产量；这些结果有助于加强对粉末触媒应用潜力的认识。
3) iron-based catalyst
铁基触媒
1.
Effects of Cu additive on synthesizing diamond with iron-based catalysts;
添加剂铜对铁基触媒合成金刚石的影响
2.
Study on method of purification for synthetic diamond with iron-based catalyst;
针对铁基触媒的金刚石提纯工艺研究
3.
Diamond synthesis technology of pressure and power dynamic matching with iron-based catalyst;
铁基触媒合成金刚石的压力功率动态匹配工艺研究
4) iron-based catalysts
铁基触媒
1.
The influence of synthetic time on synthesizing diamond with iron-based catalysts;
合成时间对粉末冶金铁基触媒合成金刚石的影响
2.
Ⅱb type diamond was synthesized at a cubic press under high pressure and high temperature with powder metallurgical iron-based catalysts added by different content of boron-doped compounds,such as boron-iron alloy(FeB),boron carbides(B4C) and hexagonal boron nitrides(h-BN),according to a rule of equivalent boron content.
按照添加等量硼元素的原则,在粉末冶金铁基触媒中加入不同的含硼化合物(硼铁、碳化硼和六方氮化硼),在六面顶压机上进行金刚石合成试验。
6) disc and powdery catalysts
片状与粉末触媒
1.
A study on the catalytic efficiency of disc and powdery catalysts for graphite transition to diamond;
片状与粉末触媒对石墨转化成金刚石的催化效率研究
补充资料：笼媒
1.被人用来诱捕鸟类的鸟。捕鸟者把关着鸟的笼子放在野外﹐利用其鸣声来引诱其同类的鸟。
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