加工方法

These components are usually made of iron- or copper-base alloys and very small, so powder metallurgy offers a better method than the processes involving machining, drop forging, die casting, pressing etc.

这些部件一般是铁基或铜基合金，而且尺寸很小，因而用粉末冶金法制造比用切削加工，模锻，模铸，冲压等方法更好。

Unfortunately, I can't really think of a feasable way to cast the dunce cap integrated into the hub without having to do some heavu machining later on, so I am just going to cast it separate and glue it on later.

不幸的是，我真的不能想出一个可行的方法，投下dunce上限，融入中心，而不必做一些heavu加工稍后，所以我刚才去投它单独和胶水，这对后来。

The current investment condition of China and the customs formalities Taiwanese firms faced are discussed first. Second, the file declaration regulations, procedures, and practices of imported and exported merchandise of foreign companies and imported bonded goods of trade business are summarized. Operations of transformation of business and its related customs formalities, foreign exchange operations, and tax practice problems are introduced. Regulations, methods, and practices of duty drawback of exported merchandise are also presented.

故本研究首先针对大投资现况以及台商所遭遇的海关问题作明，其次对外商投资企业一般进出口货物与加工贸易企业进口保税货物之报关规定、程序及实务问题做一汇总整，并介绍在大转厂之运作模式与相关海关作业、外汇作业、税收实务问题及介绍出口退税之相关规定、方法、模式与如何规划。

In this method, EDM is achieved in gas instead of kerosene-based oil, so the pollution decreases.

在该方法中，电火花加工是实现天然气代替煤油基础油，使污染降低。

With this approach the problem of optimization of machining technological parameters for EDM finishing has solved.

为三维复杂型腔电火花加工的工艺过程的优化提供了一种较好的方法。

MARC, to investigate the relationships among the key processing parameters and spinning forces. The spinning force is measured by means of electrometric method. The variation characteristics of the spinning force and the influences of the processing parameters on the spinning force are analyzed.

MARC，对单旋轮无芯模旋压成形过程进行了三维弹塑性有限元模拟，对旋压过程中几个关键工艺参数与变形力之间的关系进行了研究；采用电测方法测定了旋压加工过程的旋压力，分析了旋压力曲线的变化特征及不同工艺参数对旋压力的影响。

The study was aimed to investigate the technological parameters of rhIL-11 preparation from fusion protein by using enterokinase.

本研究探讨利用肠激酶加工融合蛋白的方法制备重组人白细胞介素11(rhIL-11)的工艺条件与参数。

In conclusion, the preparation method of rhIL-11 from fusion protein by using enterokinase is simple and feasible with good separation, which can meet industrial requirements.

利用肠激酶加工融合蛋白以制备rhIL-11的方法简单可行，分离纯化效果好，能够满足工业生产的需要。

It is: sets the RFID label on the hanger, the card reader can get the information of the label and sends to the epigyny of the terminal unit of the station; when the hanger passes the reader of any working station; estimates the hanger whether or not enters the station to process manufacture after the epigyny receives the signal of the hanger, the programmable logic controller controls the pulling-in switch of the corresponding station according to the instruction from the epigyny.

该方法包括：在吊架上设有RFID标签，当吊架经过某个工作站进站口前的RFID读卡器时，读卡器会读到吊架标签上的信息，经由工作站终端设备发送给上位机；上位机接收到吊架检测信号后，判断此吊架是否进入工作站进行加工，可编程逻辑控制器根据上位机的指令控制相应工作站点的进站开关合上。

Influence of tolerance factor on the complex engine performance was analyzed, then a new tolerance analysis and optimization method for complex product was proposed. The method synthesized effects such as tolerance size, tolerance location and component error accumulation on the product performance. Tolerance was then optimized based on the result of tolerance analysis and processing cost of different parts.

分析了公差对复杂发动机性能的影响，提出了针对复杂产品的公差分析和优化方法，综合考虑了各零件公差值大小、公差分布位置和零件误差积累对产品性能的影响，并根据公差分析结果和零件的加工成本等综合因素对零件公差进行优化。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。