the plum flower
常见例句
- The angles of the screw slots were calculated, and the rolls and the plum flower scapers were designed.
计算了转子凹槽螺旋角及其变化规律，设计了转子和刮片。 - Design rationality for the rolls and the plum flower scrapers was discussed based on the motion analysis.
在运动分析的基础上讨论了梅花瓣状刮片转子的设计合理性。 - The plum flower is proud, because it chooses to blossom in the coldest moment.
梅花的高傲，来自她选择在最冷的时间开花。 返回 the plum flower