查询词典 ball-peen hammer

So if we set up an anti-water hammer tank in the pipeline,the water-hammer phenomenon can be eliminated.

在管路中安装了消水锤罐，就可消除水锤现象。

After analyzing factors impacting the water hammer, the paper set up the water hammer mathematic model, apply character line method and ADINA software to solve model.

本文在分析影响水击因素的基础上，建立了水击效应的数学模型，并用特征线法以及ADINA有限元方法对水击数学模型进行了求解。

The hammer handle with foam pattern of hammer-head is placed in the sand mold when molding.

造型时锤柄预先放置在砂型中，锤端和浇注系统内浇道的成型采用消失模。

Rotating velocity is the key for hammer throw ing the faster of the rotaing velocity is,the higher of the hammer throw is.

速度是掷链球旋转过程中的主要技术指标，也是提高链球运动成绩的关键。

Purpose: The purpose of this study was to compare the curvature radius of different performance (63.20 m and 68.46 m) of hammer throw. Methods: The subject, who is the present record holder of hammer throw in Taiwan.

目的：本研究的目的在以学方程式求得链球运动时链球轨迹的曲半径，并比较同链球成绩（63.20及68.46公尺）的曲半径变化，藉此了解选手在动作过程中对链球的放情形。

Results: The results indicated that the patterns were completely different between two performances of hammer throw. The curvature radius of better one was more periodic than the other one, and was larger at the highest points and the lowest points of the orbit during hammer throw.

结果：结果显示在二次链球投掷表现时，链球进轨迹之曲半径变化型态完全同，成绩较佳者的曲半径变化较有周期性，在链球最高点和最低点的曲半径较大。

In 1972, the Pentagon Red Star - is the ancient symbol of Vulcan Vulcan - have been added up. In 1992, the eve of the demise of the Soviet Union, just as East Germany before the demise of the national flag be removed from the hammer and sickle emblem, like a harbinger of the Russian hammer and sickle emblem was on the "Russian Federation" to replace the word.

1972年，五角红星——古代是火神伏尔甘的标志——被加了上去。1992年，苏联灭亡前夕，就象东德灭亡之前从国旗上取消镰刀锤子国徽的预兆一样，俄罗斯国徽上的镰刀锤子也被&俄罗斯联邦&的单词取代。

Vast sea in a beautiful ball to over the ascension of hydrogen, vapor ...... for the dull sky adds a touch of brilliant color, eye along the slide at the end of the ball of hydrogen, you will find that the ball was a hand-held hydrogen slim girls.

茫茫人海中，一只漂亮的氢气球向上空升腾、升腾……为乏味的天空添加了一抹绚丽的色彩，眼光顺着氢气球滑到尽头，你便会发现手持氢气球的是一位亭亭玉立的少女。

The results show that, Main crystallization phase of glass ceramic was hedenbergite, and the minor crystallization phases were augite and hypersthene. With increasing boron mud addition, the amount and the size of crystallization phases both gradually increased, the configure of crystallization phases transformed from the branch, the ball, to the block. The transformation from the branch to the ball could improve the properties of glass ceramic, and the transformation from the ball to the block could worsen the properties of glass ceramic.

结果表明：矿渣微晶玻璃的主析晶相为钙铁辉石，次晶相为普通辉石和紫苏辉石；随着硼泥配入量的增加，矿渣微晶玻璃中晶体的析出量和尺寸均逐渐增加，晶体形态由枝晶向球晶及块状晶体过渡；枝晶向球晶转变可以明显改善矿渣微晶玻璃的性能，而球晶向块状晶体的转变则恶化了微晶玻璃的性能。

Chapter four systematical analyzed on the blue ball point writing inks with GC, All blue ballpoint pen, Based on the solvents of the blue ball point, Then classify the ball-pen into three classes

第四章气相色谱法鉴别蓝色圆珠笔油墨的种类，分析了蓝色圆珠笔油墨中的溶剂成分，按其结果将圆珠笔分为三类。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。