加工处理

The phosphate rock is treated with phosphoric acid and, in the manufacturing process, the gypsum is removed.

在加工过程中用磷酸对磷酸盐矿石进行处理，去除石膏。

The pitman was made of 9Cr18 steel and was quenched and tempered after turning.

连杆材料为9Cr18，车加工后经淬火+回火处理。

Contamination by disease-causing microor ganisms can occur at any point in the food-handling sequence.

致病性微生物的污染能发生在食品加工和处理过程中的任何环节。

Based on the study of IGES; STEP, especially the study of DXF, a program interface is developed, by which the data can be shared among different CAD systems. According to the different Characters, the respective tool paths are designed. And by a machine configure file, the General postposition process is deal with. On the research of the general simulation technology that is based on the NC codes. By analyzing the characteristics of the CNC system and the NC codes, a set of general simulation interface is developed.

通过对IGES和STEP等产品数据交换标准的探讨，尤其是对应用广泛的DXF的深入分析，建立了与不同CAD系统实现数据共享的编程接口；根据零件的不同加工特征提出了相应的走刀路线，并通过机床配置文件，初步实现了通用后置处理；研究了数控系统和NC代码的特点，建立了仿真通用接口，并提出代码翻译地基本思路。

The method of reading the line, arc, spine, tolerances, surface roughness and full messages of the part from DXF file generated by AutoCAD is mainly introduced. Based on the study of DXF, a program interface is developed, by which the data can be shared among different CAD systems. According to the different Characters, the respective tool paths are designed. And by a machine configure file, the General postposition process is deal with. On the research of thegeneral simulation technology that is based on the NC codes. By analyzing the characteristics of the CNC system and the NC codes, a set of general simulation interface is developed.

本文主要介绍如何从AutoCAD生成的DXF文件中读取直线、圆弧、样条曲线、尺寸公差、表面粗糙度等信息及零件的全局信息，结合回转体零件的特点，通过对应用广泛的DXF的深入分析，建立了与不同CAD系统实现数据共享的编程接口；根据零件的不同加工特征提出了相应的走刀路线，并通过机床配置文件，初步实现了通用后置处理；研究了数控系统和NC代码的特点，建立了仿真通用接口，并提出代码翻译地基本思路。

A method of CNC turbine blade profile abrasive belt grinding is introduced based on optimum grinding effect, where the direction of the axis of trolley wheel is consistent with that of minimum principal curvature on the contact point of turbine blade. And the cutter location path is determined, and then the NC code is derived from post-processing.

根据接触轮轴线与叶片型面接触点处最小主曲率方向重合可以达到最好的切削效果，设计了叶片磨削加工过程的运动方式，以此计算出刀位轨迹并进行后置处理得到 NC 代码。

Becomes after the precise cnc numerical control lathe processing manufacture, the surface is after the special anodizing, durable, wear-resisting, rainproof waterproofing, quakeproof and so on functions.

经精密的 cnc 数控车床加工制作而成，表面是经特殊的阳极氧化处理，耐用，耐磨，防雨防水，防震等功能。

The tripod inner groove of Delongtai Company is made of cool forging part, which ensure the complete inner structure of the roughcast, so as to

三叉式内球笼均由经过冷锻的毛坯加工而成，以此来确保毛坯的内部钢材结构的稳定性，再加上外表的防腐处理使得

Chemical materials are not used during the extraction process of safflower seed oil therefore it is the perfect cooking oil in the new century and the most suitable greases for human health so far.

由于红花籽油在加工提取过程中未进行化学处理，天然成分未被破坏，因而它是新世纪最理想的烹调用油，是迄今为止，油脂中最适合人体健康的食用油。

Salad oil processing equipment, pre-treatment equipment, refining equipment, animal oil equipment.

色拉油加工设备、预处理设备、精练设备、动物油设备。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。