查询词典 manufacturing

This dissertation fistly introduces appearance, definition, development process, functions and status of MES, also analyses methods and existent problems of MES production scheduling; as follow, in the background of CY_MES (a enterprise's Manufacturing Execution System), introduces main function and buildup of its support platform– SIMATIC IT, and whole structure of CY_MES; afterwards, for special production instance of the enterprise, designs production scheduling system software structure, function structure, data structure of order and entry and realization of silk production and packing production scheduling based on SIMATIC IT; finally, after contrast of many modeling methods and careful research of silk production flow of the enterprise, selects Petri net to model the silk production scheduling, for the sake of avoiding many error chromosomes, improves on the basic genetic algorithm, uses sigle unit genetic algorithm to optimize the Petri net model, lists the contrast of scheduling results.

本文首先介绍了MES的产生、定义、发展历程、功能及其发展现状，同时也分析了MES生产调度问题的各种解决方法及其存在的问题；接着以CY_MES为背景介绍了其支撑平台——SIMATIC IT平台的功能及其各组成部分，以及CY_MES的SIMATIC IT整体解决方案；紧接着在SIMATIC IT平台基础上，针对该烟厂的生产实际情况，设计了CY_MES生产调度系统的软件结构、功能结构、工单和子工单的数据结构和制丝与卷包生产调度的实现方式；最后，在比较了各种生产调度建模方法的利弊和对该烟厂制丝生产工艺流程深入研究后，利用Petri网建立了制丝生产调度模型，为了避免大量无效个体的出现，对基本遗传算法进行了改进，采用单个体遗传算法对这个Petri网模型进行了优化，并给出了调度结果的对比。

Surfboard from modeling, it has broken the slide of the traditional manufacturing process; From a functional perspective, the pattern has good fashion; From set foot on skateboards, they no longer have to foot with the help of ground forces to achieve the purpose of advancing skateboards, only the body and legs of the activities to achieve taxiways; From sex consider, as male players, it is undoubtedly a more interesting skateboards, and for the female players, not just the end of the skateboards and girls out of history, it more important for fitness and the Body have played a role as between; from venue requirements, such skateboards more popular.

冲浪板从造型来看，它打破了滑板的传统制造工艺；从功能上来看，型式具有很好的时尚性；从踏上滑板之后，再无须借助于脚与地面的作用力达到滑板前进的目的，只需利用身体和脚的活动达到滑行；从性别来考虑，做为男玩家来说，它无疑是一个更具趣味性的滑板，而对于女玩家来说，不光结束了滑板与女孩无缘的历史，更重的它能为健身和美体起到了不可乎视的作用；从场地的要求来看，此类滑板更具大众化。

Our bank has formed the nucleus of a big group of trading, manufacturing ,in surance and service companies.

本银行已形成集贸易、制造、保险和服务为一体的集团公司。

In the sulphurise process of manufacturing high-titanium slag by slag of blast furnace, the presence of aluminum and magnesium bring a lot of disadvantages.

生产钛白会产生大量的废酸，难于治理，结合上述几方面的原因，我们选择了用废酸对高炉渣酸解浸取，降低其中的镁、铝含量，实现酸废液循环操作。

Over the years, people in the business card printing and membership card manufacturing process, such cards and membership cards making ink will increase or decrease of pH value or as a result of a separate additional inking oil or watered down or thinners, making cards and membership cards produced by the color depth of freshening sulci, or in improving the business card printing and membership card production speed when you not on ink (often referred to as degloving or monochamus on the roll).

多年来，人们在制卡和会员卡制作过程中，通常制卡和会员卡制作油墨会因pH值的增减或由于单独补加的调墨油或冲淡剂，或稀料等种种原因，其制卡和会员卡制作的色浓度变淡变浅，或在提高制卡和会员卡制作速度时出现着不上油墨。

Strain gradient theories have been established to deal with design and manufacturing issues at the level of microns and submicrons, and to explain the cleavage fracture in ductile materials.

在经典塑性理论中不包含任何尺度参数，因此无法解释在微米和亚微米量级实验中发现的尺度效应。

He said that media saturation about the dire straights of the automotive and construction industries has obscured any good news about the state of US manufacturing.

他说，媒体饱和悲惨直道的汽车和建筑行业，混淆了有好消息，对国家的美国制造业。

Founded in 1977 as a trading company with imported wire accessories for local manufacturing industries, Logistic aims to be the most comprehensive stockist distributor by continuously diversifying our product portfolio covering fasteners, insulators, connectors, PCB cable management accessories and parts, honing equipment, industrial brushes and marine parts, etc...

成立于1977年的洛士，专业从事接线辅助零部件的贸易工作。致力于为制造工业提供最多样化的产品，涉及固定件，绝缘件，连接器，PCB上用的布线器材和配件，研磨设备，工业毛刷和马达零件等。

The preceding chapters explained the whole manufacturing process of Rapidwall, including packing on Stillages.

前面章节中解释了速成墙的制造全过程，包括在运输架上的包装。

However, they suffer from the problem of stiction, so, how to control the stiction for the successful manufacturing of MEMS segmented deformable micromirrors has become a difficult problem.

然而基于表面加工工艺的微变形镜工艺过程中的粘附问题将成为影响变形镜性能和可靠性的重要因素之一，因此，如何有效控制MEMS微变形镜加工中的粘附问题成为微变形镜制造中的一大难点。

Great. What repertoire did you see?

太棒了。你看的是什么剧目？

I prepared not to accept such ridiculousness:"Please," I said to him.

我可不想理会这套荒谬的东西："请你通情达理一点儿。"