The teacher says, have two students raise one's hand.

Object warlike raise one's hand.

反对战争的举手.

With the same center as the bearing, the spherically formed outer ring raceway can mad self-alignment.

外圈是以轴承中心点为球心的球面,具有自动调心性,滚动体与内 、 外圈滚道之间是线性接触,能承受大的径向载荷.

Prominent in the raceway surface and rolling direction parallel to the narrow shroud.

突出于滚道表面与滚动方向平行的窄凸肩.

That schoolgirl raise one's hand asks: " That why is it tastes sweet? "

那个女生又举手问: “ 那为什么它吃起来不是甜的? ”

Inner raceway grinding is more difficult in bearing ring production.

轴承内圆磨削加工是轴承套圈磨削加工比较困难的工序.

Figure 4. Raceway damage-caused when shaft currents damage the ball bearings-shows as a corrugated ball race.

图4滚道损坏(由传动轴损坏球面轴承引起)会在球面滚道造成褶皱.

The roller of these bearings are of spherical shape, and the spherical raceway washer is selfaligned.

该类轴承滚子为球面型, 由于座圈滚道面呈球面,具有调心性能.

The rollers of these bearings are of spherical shape, and the spherical raceway washer is selfaligned.

推力调心滚子轴承滚子为球面型, 由于座圈滚道面呈球面,具有调心性能.

Temperature distribution of blast furnace raceway was measured and studied with an infra-red thermal image system.

用红外线热象仪研究了喷煤高炉风口回旋区温度分布.

Profile of tuyere raceway is greatly affecting the airflow at the bottom of BF , activity falling.

高炉风口回旋区是高炉稳定操作不可缺少的重要反应区.

It is always hot a rainforest and the ground is always wet.

雨林里总是很热.而且地面总是潮湿的.

Toucans are found in South and Central America in the canopy layer of the rainforest.

巨嘴鸟在雨林的天篷层的南方和中美洲被发现.

I celebrated my 10 th year of survival a boat in the Amazon inthe rainforest of Brazil.

患癌症后的第10个年头,我又有新的庆祝方式——乘船游览巴西热带雨林中的亚马孙河.

That would make intact rainforest hot property indeed.

这将会使原始森林身价暴涨.

For being the world's largest rainforest, The Amazon treks onto our list at number four.

作为世界上最大的雨林, 亚马逊地区在我们的排名中名列第四.

Plant species are not the only forms of lifethreatened with extinction in the rainforest.

植物种类并不是热带雨林中唯一受灭绝威胁的生物.

the Amazon rainforest

亚马孙雨林

More girls ( 70 % ) than boys ( 60 % ) raised the idea of rainforest as animal habitats.

更多的女孩 ( 70% ) 比男孩 ( 60% ) 提出雨林是动物栖息地的想法.

There wouldn't be much room left for the rainforest.

这样就会侵害到雨林的生存空间.

Researchers stumbled upon the first example of animals looking for a drink in the Malaysian rainforest.

研究人员偶然在马来群岛热带雨林的发现,动物也会自己找地方喝一杯.