英语语法分析

Sealing lip can resist high pressure, apply in gas and abradability fluid.

密封唇压力较高，适用于气体及磨耗性流体。

So abradability is one of the important factors to choose prosthetic material.

因此，耐磨性是选择牙科材料的关键因素之一。

Thus it is significant to study the influence of head materials on abradability.

研究锤头的材质对其耐磨性的影响作用，对保证正确选用材质有重要的意义。