polypropylene fibres

• 聚丙烯纤维

polypropylene fibres的用法和样例：

例句

1. The most important fiber, or most used, is polypropylene.
   最重要或者说应用最广泛的纤维是聚丙烯纤维。
2. The effect of polypropylene fibre and polymer latex on dry-shrinkage performance of sanded cement grout is researched.
   考察了聚丙烯纤维和聚合物乳液掺加量对水泥砂浆干缩性能的影响。