例句 |
1. Machine technician can use this language to show the assembly project expediently. 这种语言能够使机床技术人员用直观、便捷的方法来演示虚拟机床的装配方案。 来自互联网 2. Non-grade speed adjustment by frequency converters, working steadily, use and maintenance expediently. 该机使用变频调速,生产连续性强,分散混合效果好,使用,维护简单方便。 来自互联网 |