“硅酸盐”造句

究竟平衡作用发生在铬铁矿和硅酸盐下沉之前,还是在其后?
Did equilibration take place before or after setting of chromite and silicates?

如果脱模剂发粘, 则减少硅酸盐.
If the mold spray is sticky, reduce the silicate.

硅酸盐矿物的特点是耐熔和难以分离.
Silicate minerals are characteristically refractory and difficult to break down.

• #硅酸盐