With the hydraulic control system its cutting speed can be adjusted easily by the size and the thickness of the caliber.
它采用液压进给，进给量切削速度可根据口径大小、臂厚随意调整。
With the hydraulic control system its cutting speed can be adjusted randomly by the size and the thickness of the caliber.
它采用液压进给，进给量切削速度可根据口径大小、臂厚随意调整。
The final step came when steam was introduced into the cylinder to drive the piston backward as well as forward, thereby increasing the speed of the engine and cutting its fuel consumption.
最后一步是将蒸汽引入气缸，使得活塞前后推动，从而提高了发动机的速度，降低了燃料消耗。
The process characteristics and applications of high speed milling is introduced, and the strategy of its application for rough, semi-finish and finish cutting is discussed in this paper.
介绍了高速铣削技术的工艺特点及其应用，并就高速铣削的粗加工、半精加工和精加工策略进行了探讨。
This paper has explained that the high speed dry cutting processing and its key technology(including the cutter technology, the machine tool technology and the technics technology).
阐述高速干切削加工及其关键技术（包括刀具技术、机床技术和工艺技术等）。
The corrugated paper board production line lays stress on efficiency, which lies in its high-speed cutting of wide board, high automation and precision, multifunction and adaptability.
瓦楞纸板生产线注重的是效率，其主要特点宽幅高速化，自动化程度高，制造精度高，功能多和适应性强。
The final step came when steam was introduced into the cylinder to drive the piston backward as well as forward thereby increasing the speed of the engine and cutting its fuel consumption.
最后步骤启动，这时蒸汽被导入汽缸从而驱使活塞像向前一样的向后，从而提高引擎的速度切断燃料的耗费。
Seedling grew fast in orchard, having strong resistance, but the low survival rate of field cutting, propagation coefficient is not high, limiting the speed of its promotion.
建立园圃其实生苗生长迅速，抗逆性强，但大田扦插育苗成活率低，繁殖系数不高，限制了其推广速度。
ABSTRACT the specifications and the principle and construction of high speed al plate blanking machine and its cutting tool are introduced and the technical and economic analysis are made.
[摘要]介绍了厚铝板高速下料机的主要技术规格、工作原理、结构特点及切削工具，并对其进行了技术经济分析。
In the whole machining process, make the objective optimization function reaches its minimum to solve a series of best cutting speed and feed value.
在整个加工过程中，追求目标优化函数达到极小值，来求解整个过程中一系列最佳的切削速度值与进给量值。
In the whole machining process, make the objective optimization function reaches its minimum to solve a series of best cutting speed and feed value.
在整个加工过程中，追求目标优化函数达到极小值，来求解整个过程中一系列最佳的切削速度值与进给量值。
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