该喷灌机在实际喷灌过程中,要求整机行走的速度必须应与滚筒(纹盘)旋转时的线速度同步一致。
When the spray plane walks in practice, it needs the same speed between the whole walking machine and the roller 's rotating linear velocity.
汉代盘螭蒲纹璧1974年出土,为一级文物。
通过叶盘叶片偏置面的直纹包络面逼近,确定叶盘通道粗加工区域,给出了四坐标插铣刀位轨迹生成算法。
The rough milling region of the open blisk tunnel is determined by generating the ruled envelope surface of the blades offset surface, and the algorithm.
针对法兰盘加工面上出现的黑纹缺陷,采用光学显微镜、扫描电镜和电子探针等测试方法对其进行了分析。
Analysis is made on the dark lines defects occurring over the working surface of flange by measurement with the optical microscope, Scanning electro microscope (SEM) and electronic probe.
所谓“八大码”包含盘龙瓶、弦纹瓶、菊瓣瓶、柳叶尊、太白尊、苹果尊、镗锣洗、印色盒。
The so-called "code eight" including Panlong bottles, bottle shapes, Juban bottles, willow respect, respect Taibai, Apple respect, Boring gongs washing, Color Box.
从原始织物的几何纹、半坡鱼纹、交龙穿璧纹、盘长纹等角度探索关中地区棱格图纹窗花的多重渊源,求其原型。
The multiple origins of paper-cut for window decoration in Guanzhong area is explored and its (prototype) is traced.
研究结果表明:该方法能解决闭式整体叶盘通道插铣区域划分和直纹包络面生成问题,可有效实现闭式整体叶盘的五坐标开槽粗加工。
The results show that the channel region division and the ruled envelope surface generating can be solved by this approach, and the slot plunge milling of closed blisk can be achieved effectively.
研究结果表明:该方法能解决闭式整体叶盘通道插铣区域划分和直纹包络面生成问题,可有效实现闭式整体叶盘的五坐标开槽粗加工。
The results show that the channel region division and the ruled envelope surface generating can be solved by this approach, and the slot plunge milling of closed blisk can be achieved effectively.
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