mechanical propelty的用法和樣例：
例句
- Physical and mechanical properties of crust leather are up to the criteria for goatskin shoe upper leather.
坯革物理機械性能基本達到山羊鞋面革的性能要求。 - The effects of cooling condition on the spinning quality and the mechanical properties of PP spunbonded nonwovens in the production are studied.
研究了在聚丙烯紡絲成網非織造布生產中，冷卻條件對紡絲性能及非織造布物理機械性能的影響。
