查询词典 ball-pointpen

3 Ball Compared to gate valve, globe valve, ball valve is new, increasingly widely used valves.

1.3 球阀相比闸阀、截止阀，球阀是一种新型的、逐渐被广泛采用的阀门。

This thesis is combined with the project－"design and exploitation of Automotive Constant Drive-Shaft", which is undertaken by the topic team. Based on the structural simplification to three-dimension solid models of ball-cage type and three column-shaft type constant velocity joint, and the three-dimension solid models are obtained by conversion engineering. Altair/Hpermesh software is used here for generating the finite element mesh of key parts of ball-cage type and three column-shaft type constant velocity joint.

本文结合课题组承担的"汽车等速驱动轴设计开发"项目，在对通过逆向工程方法获得的等速驱动轴的球笼式等速万向节和三枢轴式等速万向节三维实体模型进行结构简化的基础上，利用Altair/Hypermesh软件对球笼式和三枢轴式等速万向节的各关键零件进行了有限元网格划分。

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格蒂魔术的小世界玩具球-格蒂球-卡祖笛玩具买小世界玩具格蒂在卡祖笛魔球-玩具，游戏与想象！

3 Ball Compared valve, globe valve, ball valve is a new, increasingly widely used valve.

1.3 球阀相比闸阀、截止阀，球阀是一种新型的、逐渐被广泛采用的阀门。

When other technics conditions are certain, we use the globosity aluminum powder of different particle diameter a to grind the flake of aluminum powder , with the particle diameter increase of the globosity aluminum powder, the particle diameter of the flake of aluminum powder will also become bigger immediately. 3, The ratio of grinding ball to aluminum powder is 20:1. 4,the grinding speed is 38 and 33 r.min alternate once h-our in the first 10 hours, and use the speed of 29 and24 per hour alternating revolving speed in the last 5 hours, this speed is fine to grind the flake of aluminum powder. 5, wet method ball-milling mainly adopt of help-milling agent as Bl. 6, influence of the research grinding time.

经系统的研究，得出如下结论：1、基本参数：采用200升球磨机，装入钢球200kg，原料铝粉：溶剂量=1：2，铝粉：钢球=1：20；2、当其它工艺条件一定时，用不同粒径的球状铝粉作为原料磨制片状铝粉，随着原料铝粉的粒径增大，所制得的片状铝粉的粒径也会随之增大。3、球料比我们控制在20：1.4、研磨前10小时采用速38和33r.min每小时交变一次，后5小时用29和24每小时交变的转速，这个速度是适宜磨制片状铝粉的。5、湿法球磨片状铝粉主要采用的助剂为复合助剂B1.6、研究研磨时间的影响。

There are eleven players in a team. And the ball is round. Only the goal-keeper plays the ball with hands.

在一个队中有11个球员以及球是圆的只有守门员才可以用手触碰球其他的队员都不能用手。

Mwaruwari kept Harry Redknapp's men in the game, bundling the ball home after Portuguese keeper Hilario failed to collect the ball in a goalmouth melee, but an equaliser eluded them.

在这场比赛里姆瓦鲁瓦里完成了主教练雷德克纳普的指示，在葡萄牙籍守门员希拉里奥门前处理球失误之后扳回一球，但切尔西还是笑到了最后。

Little cup, and sleep in your little bed - if you will promise me this I will godown below, and bring you your golden ball up again.""Oh yes," said she,"I promise you all you wish, if you will butbring me my ball back again." But she thought,"How the silly frogdoes talk.

不过，要是您喜欢我，让我做您的好朋友，我们一起游戏，吃饭的时候让我和您同坐一张餐桌，用您的小金碟子吃东西，用您的小高脚杯饮酒，晚上还让我睡在您的小床上；要是您答应的话，我就潜到水潭里，把您的金球捞出来。""

A golf ball is a ball designed for use in the game of golf.

阿高尔夫球球是专为在游戏中使用的高尔夫球。

How about when you hit a golf ball? Of course not. You swing through the ball.

当然不是这样，人们的摆动是穿过球的。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。