基本释义:

半合成模砂

网络释义

1)semi-compounded molding sand,半合成模砂

2)synthetic molding sand,合成模砂

3)synthetic unit sand,合成单元模砂

4)Semi-artificial simulation synthesis,半人工模拟合成

5)synthetic sand,合成砂

6)synthetic magnesite,合成镁砂

用法和例句

The oxidized layer at the EAF bottom surface,which is made by MgO-CaO-Fe_2O_3 synthetic sand is disappeared and reproduced successively during operation.

ＭｇＯ－ＣａＯ－Ｆｅ_２Ｏ_３合成砂构筑的电炉炉底，表面形成的氧化层不断地消失和再生，体现了陶瓷结合相进入主晶相和形成高熔点矿物的结构特征，从而实现长寿命炉底。