箱

The author researched into a new optimized design of gear-driven in quick-change gear box ,describing a way in detail to solve gear-driven parameter optimization by using optimization toolbox of Matlab.

研究了基于Matlab平台建立车床进给箱换向机构齿轮传动的优化设计模型，描述了利用Matlab优化工具箱解决进给箱齿轮传动参数优化问题的具体方法。

In order to solve these problems, I develop a pre-process program using MATLAB to generating 3D solid element model and simulating the three-dimension prestress.

本文针对上述用三维实体单元模型分析箱梁时遇到的问题，编制有限元分析前处理程序，快速生成各种类型的箱梁模型，并对三向预应力效应进行模拟。

At last, the analysis of a single cell box girder is done as an example and a testify.

最后以一个单箱单室箱梁为例，用编制的程序进行分析。

On a hill, a former glassworks with a high redbrick chimney is now home to foreshore families who have moved in to squat. With the screech of packing tape run off the reel, polystyrene boxes of shellfish are sealed and piled high on to the back of motorised rickshaws.

在山上，一幢曾经是玻璃工厂的带有红砖烟囱的房子现在被移居过来的渔民们占据着，在唱碟机里飘出的刺耳声音中，一箱箱用聚苯乙烯盒子装着的贝类被封装好并堆在机动三轮车后座上。

Comparing the results of one irregular box beam obtained by the gridiron method to that by FEM, the characteristics of the application scope, merits and drawbacks of the gridiron method are convinced.

对上德立交桥中的一联异形箱梁通过不同的方法以及试验进行分析和计算，详细地说明了异形箱梁设计中常常使用的梁格法的适用情况和实际的效果。

The grillage analytical method of box-girder is analyzed and discussed from unit division, calculation of cross-section property and other aspects.

介绍了箱型梁的梁格分析法，从梁格单元的划分、各单元截面特性的计算等方面进行了论述，指出该箱型梁梁格分析法简单易行，分析的精度可达到一般工程设计的要求。

Our usual packing for tea is in cardboard boxes with gunny bags outside, two boxes in a bundle.

我公司出口的茶叶包装为夹板箱，外套麻包，两箱一捆。

Intensity of solar radiation and height of haunch were found to be the main factors influencing the temperature gradient in box girder during cantilever construction, and function expression of the main factors with temperature gradient was gained.

从而验证了影响施工期间箱梁温度梯度的主要因素是太阳辐射强度和箱梁梗腋高度，定量确定了其与温度梯度之间的关系。

Our leading products include marine gearbox, Vehicle Transmission, engineering mechanical gearbox, industrial timing clutch, wind power generating speed increaser, industrial drive device, gearbox for agricultural machinery, friction products and powder metallurgic components, etc, which are widely used in various fields.

主导产品船用齿轮箱、汽车变速器、工程机械变速箱、调速离合器、风力发电增速箱、工业传动装置、农业机械变速箱、摩擦制品及粉末冶金零件等八大类1000多个品种，被众多领域广泛应用，其产量和出口量均居全国领先地位。

For example, UV-curing box as Persian General strong-running after cooling; such as: water, UV-curing box endourological intine added to take advantage of heat flow loop, and nowi, and so on.

比如：UV固化箱不退风口不专用寒气，举行不弱追降温；如：拔取轮回火，不兵UV固化箱内壁附增火腔内胆，诳骗火流轮回，带走寒度等等不圆式。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。