查询词典 drop-forge

The major works are as follows: 1 The 3-D numerical model of U-sharp flow passages is set up. The single-phase fluid flow and heat transfer are simulated for the U-sharp smooth and rib-roughened flow passages with FLUENT software. Their performance curves, temperature field and velocity vector are obtained and the local heat transfer and flow pressure-drop distribution along flow passage are analyzed. It is revealed that the ribbed flow passages can enhance heat-transfer and make the temperature more uniform, but it increases the pressure-drop to more extent. 2 The influences of diaphragm depth, channel width and board spacing on the performance are investigated.

建立了层叠式蒸发器U形流道的3维湍流模型，用FLUENT软件对尺寸相同的U形光滑流道和肋化流道中单相流体的传热和流动进行了数值模拟，得到了两种流道的传热和阻力性能关系曲线及速度矢量图、温度场，分析了光滑流道和肋化流道的局部换热系数及沿程压降变化，结果表明流道的肋化能有效的增强传热，而且使流体的流动和传热更加均匀，但也较大地增大了阻力。

Through giving the analysis of the reasons of drop bucket in mine coal, the OOB theoretical model of drop bucket is proposed.

本文对煤矿主井坠箕斗事故原因进行了分析，建立了煤矿坠斗事故&OOB&理论模型。

The results of cold-flow model test indicate:(1) the pressure drop rises with increasing air quantity and solids quantity respectively, however, much more air quantity and solids quantity minish in the same height position;(2) the pressure drop rises with increasing solids quantity;(3) the average granule concentration minishes with increasing air quantity, and rises with increasing the granule quantity in the same level position;(4) the inhomogeneity of distribution granule concentration minishes with increasing air quantity, and rises with increasing the granule quantity in the same level position.

结果表明：(1)在同一高度截面上，循环流化床反应器炉膛内压降随风量的增加而增加，但是风量过于增大反而使压降在同一截面上减小；(2)压降随初始物料量的增加而增加；(3)在同一水平截面上，颗粒浓度随风量的增大而逐渐减小，随物料量的增大而增大；(4)颗粒浓度分布的不均匀性随风量的增大逐渐减小，随物料量的增加不断增大。

Each pendent earring is designed as a scroll-shaped surmount supporting a detachable spindle-shaped drop, set throughout with cushion-shaped rubies, baguette and brilliant cut diamonds; the drop is detachable and the ear clip fitting may be adapted to a dress clip.

上半部分为卷曲设计，下半部分则悬挂可拆卸的纺锤形吊坠，通体镶嵌枕形红宝石，长方形及明亮切割钻石，吊坠可拆卸，耳夹可作为衣夹佩带

The interested person that do poineering work is fast dial morning paper hot line 966966, relate oneself poineering drop or story, those who participate in poineering service center of our newspaper and medium and small businesses of southwest of bureau of city medium and small businesses to be held jointly " poineering gold drop " selection activity, capture 2000 yuan of large award.

做了10年传统室内装修生意的张德芳称他的创业激情从来没被磨灭，最大的爱好之一就是去书店阅读相关书籍寻找创业灵感，他通常要花大半天时间呆在书店。去年，解放碑某书城里一本介绍网站发展潮流的书籍吸引了张德芳的眼球，他从中翻到一个叫&威客&(Witkey，网上服务者，利用自己的聪明、经验、技能通过网络为其他网友提供服务，并获取收益)的生疏名词。

In addition, the imitation method of spin-up and spring back drag loads for column style drop test-bed is discussed, and determined the reasonable imitation style, perfected drop test technology.

另外，本文对国内立柱式落震试验台的起转和回弹载荷模拟方法进行了研究，确定了合理的模拟方式，完善了落震试验技术；通过模拟起落架落震试验的钢球冲击钢板的冲击实验，对机轮垂直载荷的精确测量问题进行了初步的研究；研制了一套监测起落架投放高度的测量系统；用Turbo C和VC++6.0编写了落震试验数据采集和处理系统的应用软件。

Super Drag and Drop - example usage: select a keyword from a web page and drop it to the search bar for instant, quick web search.

超级拖放-例如用法：选择一个关键字从网页中拖放到搜索栏，为即时，快速的网络搜索。

Before we added a black drop shadow to the top left of the text, however since we're using a little lighter text, we're going to add our drop shadow to the bottom right, using white.

在我们增加了一个黑色的阴影，以文本的左上角，但由于我们使用的是重量较轻，文本，我们将增加我们的阴影的右下角，使用白色。

When Zhao Jun gives a place of strategic importance, because be reluctant to leave native land, and close in the edge place borrow by musical instrument express aspirations, the result has flying wild goose to drop from inside sky, fly by all account is because listened to the Le Sheng of Zhao Jun sadness,wild goose and drop fallen (how is saying without the person a extremely frightened person?).

昭君出塞时，因留恋故土，而在边关处借由乐器抒发了心声，结果有飞雁从空中掉落，人人都说飞雁是由于听了昭君悲伤的乐声而掉落下来的（怎么没有人说是惊弓之鸟？）。

Drop in Since you are free tomorrow, why don't you drop in and play a game of chess with me?

既然你明天有空，为什么不顺道过来和我下下棋？

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。