几分

The development of travelling trestle bridge fabrication machine in China was reviewed. Bridge fabrication machines were classified according to PC box girder's position in travelling trestle. A comparison was made between two construction methods: precast girder assembly method and cast\|in\|situ method.

我国移动支架造桥技术的进展预应力混凝土梁的施工有架桥机架设、顶推架设、悬臂灌筑、悬臂拼装、造桥机造梁等几种方法，各有其适用范围，而采用造桥机架梁系墩顶原位造梁，跨度、墩高适用范围广，不影响桥下交通，梁施工时的状态与运营工况一致，且省工省料，建造速度快，梁既可工厂化分节预制，也可在模架上整孔现浇。

Introduced the analysis and processing of a transformer with three-phase winding of DC resistance imbalanced defect,through further analysis of the after processed DC resistance,believed the transformer still existing the polarity selector"-" side contact deficiency,further on finding out the method of comparing corresponding DC resistance difference rate at each tap has the advantage to detect the polarity selector defect more accurately more sensitively and more directly.

对一台变压器出现三相绕组直流电阻不平衡缺陷的分析和处理情况做了介绍；通过对处理后直流电阻的进一步分析认为，该变压器还存在极性选择开关&－&向侧仍有接触不良方面的缺陷，遂进一步提出，如采用比较各对应分接位置下直流电阻差率的方法能够有更准确、灵敏、直接地发现极性选择器方面缺陷的优点；还提出了测试变压器绕组直流电阻时的几点注意事项。

Have developed a production of advanced international and domestic leading level of the roller square bottom paper bag making machine (semi-automatic, automatic, sheet to square bottom paper bag machine Zhang side) and computerized color register rotogravure machine, unit-type flexography printing machine, laminating machine, Slitting and rewinding machine and so on .We supply dozen varieties and specifications of the printing and packaging machinery.

先后研发生产了具有国际先进、国内领先水平的卷筒方底纸袋机、平张方底纸袋机和电脑套色凹版印刷机、机组式柔版印刷机、复合机、分切机等十多个系列几十个品种规格的印刷包装机械产品。

Thirdly, it analyzes and studies in detail Surpac mechanism and the relevant concepts on constructing the model of mineral deposits and mining engineering systems according to the modeling procedure and the actual conditions of Jinchuan"s mines. Based on these:Lit points out some differences between the western countries and China in the practice of the geological data record, explores the inputting data on computers performed by more people at the same time and the method to improve constructing the data-base and finished the data-base of Jinchuan mineral deposits;2.It puts forward the steps and flow chart to construct the solid model and brings forward the scheme of "first individual then whole to set up Jinchuan mineral deposits geological model, summarizes some experiences for constructing the complicated geological ore body of the high accuracy: add control lines, add auxiliary demarcation lines +control lines, the operation of intersection, cross and incorporation between solid bodies and plane and section combination. The above-mentioned methods applied to construct the mineral deposits solid models of four mine areas in Jinchuan; 3.lt studies and presents the detailed flow chart of constructing block and grade model, analyses the workable scheme in setting up the block and grade model of main ore body for Jinchuan mineral deposits and also sets it up.

接着，按建模流程并结合公司矿山实情，详细研究、分析了Surpac构造矿床模型和采矿工程系统模型的机理、有关概念，在此基础上：(1)指出了西方国家与我国在地质数据记录习惯方面存在的一些差异，探索出多人多机同时录入、提高建库效率的方法，建立了金川矿床地质数据库；(2)研究并提出了构造实体模型的步骤和流程图及&先分后整&建立金川矿床地质体实体模型方案，总结出建立高精度复杂地质体模型几点经验：添加控制线法、添加辅助分界线+控制线法、实体间的交、叉、并运算法及平剖面图联合法，建立了金川矿床四个矿区主矿体的实体模型；(3)研究并提出了建立块模型、品位模型详细流程图，分析了建立金川矿床主矿体块模型和品位模型的可行方案，建立了金川矿床主矿体的块模型和品位模型。

The dietary recommendations, which are being circulated for comment not just in Sweden but across the European Union, have been attacked by the Continent's meat industry, Norwegian salmon farmers and Malaysian palm oil growers, to name a few.

这分饮食建议不光在瑞典，还在整个欧洲联盟散发以广徵意见，却也受到不少团体抨击，欧陆的肉品业者、挪威的鲑鱼养殖户、马来西亚的棕榈油种植者就是其中的几个。

The basic concepts of coatings function, composition, classification. Various coatings: drying oil, rosin and lacquer, alkyd resin and polyester coating, amino resin coating, acrylic acid resin coating, epoxy resin coating, polyurethane coating, elementary organic resin coating. Several new coatings: high solid-constituent coating, water soluble coating, powder coating, light-sensitive coating, anti-corrosion coating, flame-retarded coating, anti-contamination coating, color changing coating, conductive coating and magnetic coating, aeroplane and aerospace dope.

涂料的基本概念：涂料的功能、基本组成、分类；各种涂料的制造及应用：干性油、松香与大漆，醇酸树脂与聚酯涂料，氨基树脂涂料，丙烯酸树脂涂料，环氧树脂涂料，聚氨酯涂料，元素有机树脂涂料；几种新型涂料简介：高固体分涂料，水性涂料，粉末涂料，光敏涂料，防腐蚀涂料，防火涂料，防污涂料，变色涂料，导电涂料和磁性涂料，航空航天特种涂料。

The ring bore a gold crest circled with "McColl High School" and "1940" divided on each side. That was my graduating year too.

那枚戒指有一个中学学校的饰章，四周围有'麦可尔中学'几个字，'1940'分刻在饰章的两边。

To use a car analogy, tempo runs will allow your engine to rev faster without red-lining. Before tempo training, you may have red-lined at an 8-minute-per-mile pace. After a few months of tempo runs, you won't red-line until you reach a 7:30-per-mile pace.

用汽车来打比喻，节奏跑使得你的发动机在油料耗尽之前，转得更快，在节奏跑训练之前，每英里需8分钟；几个月的节奏跑训练下来，7分半钟就可达到一英里。

In the first period we were also very focused, but toward the end we committed four turnovers and as a result they were tied to us. It was not until I believe there were less than 20 seconds and I hit two free throws, I thought that we had won the game; in addition, I think they didn't have any more timeouts. It was done.

在开始阶段，我们也十分专注，但后来我们犯了几个错误，结果他们制约了我们，知道在不到20秒的时间里我投中两个空位三分，我才想我们拿下了这场比赛，另外，他们没有进行暂停，造成了这个结果。

The main content of this thesis includes the following parts:(1) In Chapter 2, the conditions of link lengths are derived for the side bars to rotate as cranks. Two types of cranks are defined and then five-bar linkages are divided into four types, i.e.

本文主要做了以下几方面的工作：(1)在第二章中，先导出五杆机构两连架杆可整周转动的杆长条件，并根据曲柄的存在情况，对五杆机构进行分类，即把五杆机构分成全曲柄机构、双准曲柄机构、双摇杆机构和准曲柄-摇杆机构四种类型。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。