Bief
基本解释
- 比耶夫
英汉例句
- Bief introduction: It is fit for the diesel vehicle that work in hard condition.
产品简介：适用于苛刻条件下工作的中增压柴油机车辆。 - Bief introduction to the application of frequency instrument in traditional and remade saving Energy Plastic welder and some Analysis and comparison have been done to it as well.
介绍了变频器在传统注塑机上节能改造的应用情况,并进行了方案分析和比较。