“硅酸鹽”造句
2024年06月29日 13:44:07
究竟平衡作用發(fā)生在鉻鐵礦和
硅酸鹽下沉之前,還是在其后?
Did equilibration take place before or after setting of chromite and silicates?
如果脫模劑發(fā)粘, 則減少
硅酸鹽.
If the mold spray is sticky, reduce the silicate.
硅酸鹽礦物的特點(diǎn)是耐熔和難以分離.
Silicate minerals are characteristically refractory and difficult to break down.