大吨位的熔制，过热现象是普遍存在的，但不会形成大量粒硅镁石。

In large scale melting pro-ess, superheating often occurs, but chondrodite forms only in a small quantity.

youdao

大吨位的熔制，过热现象是普遍存在的，但不会形成大量粒硅镁石。

In large scale melting pro-ess, superheating often occurs, but chondrodite forms only in a small quantity.

youdao