It was found that the deflection values measured respectively by FWD and BB were in good regressive relationship.
由测试结果发现这两种弯沉仪的实测弯沉值差别不大，具有良好的相关关系。
BB: Just in time, good good! Now, what can I help you with today?
真是时候，很好很好！今天能帮到你们什么呢？
The polyester obtained by the method has good hydrolytic resistance, the hydrolytic resistance index (percent) BB is small, and the sizes of foreign bodies in the polymer are small.
本发明得到的聚酯耐水解性优良，耐水解指标% BB较小，且聚合物中异物尺寸小。
应用推荐