MgO powders, with small particle size, loose structure and high strain energy, have high activity.

晶粒细小，结构疏松，应变能大的氧化镁粉末具有较高的活性。

youdao

MgO powders, with small particle size, loose structure and high strain energy, have high activity.

晶粒细小，结构疏松，应变能大的氧化镁粉末具有较高的活性。

youdao