eremeyevite是什么意思

用法例句

Study on the Self-protective Boron-aluminizing Paste;

自保护硼铝共渗膏剂研究

It was indicated that the initial layer of RE B Al permeation was mainly composed of Fe 2B by means of TEM and EDAX, and (RE 0.

35) 2 3B6 化合物 ;共渗4h渗层主要由Fe2 B相 +少量FeB相级成 ,在加入稀土后的硼铝共渗层中 ,检测到了稀土化合物 (Fe0 。

In this dissertation, preparation and structures of some layered Alumino-borates and some new rare-earth borate compounds were studied.

本论文主要研究了层状硼铝酸盐和几种新的稀土硼酸盐的结构特征，同时还研究了RbNbB_2O_6的生长工艺及其相关物性。