轴心受压构件试验可采用双刀口支座代替球铰支座;
Axial compression test can use double knife-edge bearing to instead spherical hinge bearing;
以扁球壳代替球壳缺陷部分,把其余部分的作用简化为弹性约束。
The imperfect part of a spherical shell is taken as a shallow spherical shell and the function of the remainder is simplified as the elastic constraints.
用于剪毛机刀片代替球化退火作毛坯预处理,淬火后刀片寿命大幅度提高。
The life of the sheep shearing machine cutter after quenching is improved largely by using the new process instead of traditional spheroidizing annealing.
微机器人的传动支链采用柔性铰链微位移放大机构,并用细钢丝代替球铰链。
The transmission branch chain of micro-robot adopts flexible hinged minute-displacement enlarging mechanism and USES thin steel wires instead of global hinges.
努那兽常被轻视为有害动物,甚至有团体竞赛活动是用好斗的努那兽代替球来使用。
Nunas are often looked down upon as vermin. There are even team sporting events that use scrappy nunas in place of a ball.
本论文介绍了生成三种刀具轨迹的算法,并且给出用立铣刀代替球铣刀加工实体零件时刀具中心轨迹的计算公式。
This paper presents an algorithm of generating three kinds of tool paths and a formular of calculating tool center paths when machining parts with cylindrical end-milling cutter.
结果:电子束ct使用电子束的磁偏转代替球管机械运动,既加快扫描速度,又减少机械磨损,有很高的时间分辨率。
Results EBCT had the advantage of high speed in scanning and high resolving power of time without mechanical abrasion due to the using of electron beam.
而对于橡皮球,你可以使用黑色或者红色反射光代替白色以使得球看上去不那么闪。
For a rubber ball, you could use a black or red specular light instead of white which would make the ball appear less shiny.
我们用红球代替篮球,观察婴儿是否注意到它们的区别。
We substituted red balls for blue to see if the baby would notice.
她摘下手套,拿起烛台和饰物来代替权杖和宝球,模仿这幅绘画。
She takes off her gloves and mimics the painting by holding a candlestick and ornament in place of an orb and scepter.
对转炉使用挡渣锥代替挡渣球挡渣出钢进行了试验,挡渣有效命中率可由原来的71。
The experiment to substitute slag-stopping ball with slag-stopping awl to stop slag in tapping is conducted with effective hits percentage raised from 71.
相比传统的氧化铝微珠,具有更高的断裂韧性和较低的硬度,是一种代替高岭土球、河砂和铁粒等天然材料研磨介质的经济型和实用型的陶瓷珠。
Compared to the alumina beads, it has a higher fracture toughness and lower hardness. It is an economic ceramic bead to replace Kaolin bead, silica sand and other natural grinding media.
分析了10钢制耐火砖成型模板过早失效的形式及原因,论证了采用稀土镁球铁代替10钢制作成型模板的可行性。
The premature failure modes of firebrick forming dies made of steel 10 and its failure reason are analyzed. The possibility of using rare earth Mg ductile iron to replace steel 10 was expounded.
并且通过坐标变换或投影平面代替曲面等方法可以处理球壳及曲面屋盖的风压分布插值计算。
Wind pressure distributions on spherical shell or curving roofs can be obtained by the method of coordinate transform or projected plane of curved surface.
碳纳米管镜像势的作用可以等效地用原子尺寸的理想金属球的镜像势来代替。
The image potential is effectively given by the image potential of an ideal metal sphere with atomic size.
钢球加工过程中采用树脂砂轮进行研磨,代替了铸铁板加磨料的加工方法,使钢球质量得到很大提高。
During steel ball processing, resin bond wheel was used to grinding to replaced a processing way of cast iron plate and grinding material, so the steel ball quality was raised greatly.
本文简述了以高炉炼铁所用的酸性铁精矿球团代替钢屑冶炼硅铁的试验过程。
The test process of smelting ferrosilicon using acid iron concentrate pellet which is raw materials for blast furnace iron-making instead of steel cuttings is briefly stated.
应用奥贝球铁(adi)代替合金钢制造传动齿轮并进行齿形修正,显著降低噪声水平。
The gears of austempered ductile iron (ADI) and the gear profile modification technique can effectively reduce transmitting gear's noise.
但就如他们昨天那样,雷耶斯和贝克·汉姆在户外用金属墙代替真人球员练习任意球。
But as they did yesterday, Reyes and Beckham stayed outdoors to work on free kicks with metal walls substituting actual players.
星期天,加纳击败塞黑打入一粒点球,对比赛结束后,塞尔维亚后卫跳,但它击中头部球他伸出手来代替。
On Sunday, Ghana managed to beat Serbia, scoring a penalty toward the end of the game after a Serbian defender leaped to head the ball but it struck his outstretched hand instead.
星期天,加纳击败塞黑打入一粒点球,对比赛结束后,塞尔维亚后卫跳,但它击中头部球他伸出手来代替。
On Sunday, Ghana managed to beat Serbia, scoring a penalty toward the end of the game after a Serbian defender leaped to head the ball but it struck his outstretched hand instead.
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