magmata

Injection-minded rotor magmata are available for clients.

用户提供注塑完整的转子磁体。

So the similar simulation method is used in research on the instability mechanism and displacement rules of overlying magmata strata at the process of deep coal seam exploitation.

文章以相似模拟实验手段研究了深部煤层开采过程中高位赋存的浆的运移机理,得出浆初次破断固支梁的下位拉断非全厚破断,且破断后立即失稳;