The oil resistance could be improved by the addition of calcium carbonate. Plasticizer in oil media would migrate. It could be used as formed-in-place gasketing of mechanical part.
重质碳酸钙可提高其耐油性，有机硅密封胶中的增塑剂在油类介质中会发生迁移。
2
But that's not the only unusual thing about it. It shouldn't have formedin the first place.
但是那并不是它唯一与众不同的地方，它本不应该在第一个位置形成。
3
If you could straight away do a content reframe, you will not have formed the belief in the first place.