研究表明:压缩变形是材料致密的主要因素,而扭转变形使变形均匀化。
The results show that the density is increased by compression deformation and the density uniformity is improved by torsion deformation.
针对超轻系列轴承套圈易变形的问题,采取改变热处理工艺参数的方法,使变形超差率大大降低。
Basing on the deformation of ultra-light series bearing rings, heat treatment technology parameters method was adopted, so that over deformation ratio was decreased.
针对磨加工过程中的变形问题,对套圈的受力情况进行了分析,调整了工艺过程,使变形量减少。
To counter the problem of deformation in grinding operation, the stressed conditions of rings were analyzed, and the process was also adjusted so as to decrease deformation quantity.
关节炎使她手指变形了。
使时空弯曲的波纹被称为引力波,引力波能使任何穿过它的物体暂时扭曲变形。
These waves of curvature in space-time are known as gravitational waves and will temporarily distort any object they pass through.
甲子湾断层使这些阶地错断变形,系舟山-太行山断块隆起沿该断层产生翘起运动。
These terraces were offset and deformed by Jiazhiwan fault, along which the uplifted Xizhou-Taihang fault block was tilted.
正是展性使金属在压力下永久变形而不断裂。
It is malleability that allows metal to deform permanently under compression without rupture.
由于巷道掘进破坏了原岩地应力场,使围岩应力重新分布,应力集中区的高应力造成巷道变形破坏。
Because the natural stress field is changed due to tunneling roadway, a stress concentration area appears in rock of surrounding roadway that cause roadway deformation or destruction.
运输过程中应固定可靠,防止因颠簸碰撞损坏涂层或使构件变形。
In the process of transportation, it should be fixed and reliable to prevent the damage of the coating or the deformation of the member.
通过计算,表明节理的存在,使隧道衬砌的变形和受力状况恶化。
The results of calculation show that the joint has reverse effect on deformation and loading condition of tunnel lining.
金属的加工,采用使被加工金属的塑性变形来代替切割,可增加加工效率和被加工件的强度。
The application of plastic deformation instead of cutting is capable of increasing efficiency and strength of the pieces worked in metal-working.
膨胀管技术是在井下以机械或液压的方法使管材永久变形、完成油气井建井的技术。
Expandable tubular technology is a process of deforming the casing metal permanently by a hydraulic or a mechanic device so as to complete the well construction.
时效前冷变形能大大加快第二相的析出过程,使合金综合性能得到显著提高。
The precipitation process of the secondary phase could be accelerated by cold deformation before aging, which greatly improved the properties of the alloy.
地震动使海底倾斜土层软化、液化并产生永久变形和位移。
Soil softening and liquefaction due to earthquake cause permanent deformations and displacements of submerged slope.
允许围岩适度变形,使围岩应力得以适度释放。
However, proper deformation of surrounding rock is allowed, which can make the stress of surrounding rock release properly.
轧辊是轧机最重要的部件,是它们使被轧制的金属塑性变形。
Rolls are the most important components in a rolling mill, which cause the rolled metal to deform plastically.
在矿山巷道掘进施工中,经常会遇到不良岩层,若处理不当,会导致巷道严重变形,甚至坍塌,使返修工作量增大。
Bad strata are often encountered in the process of drifting in mines, if improperly treated, they will lead to serious deformation of drift, even collapse, so as to increase the amount of repair work.
该装置通过放大相邻结构间的振动差别,使阻尼器具有更大的变形和速度,从而更高效地工作。
The controller can increase the relative deformation and velocity of the damper by amplifying response between the adjacent structures and make the damper do its best.
土料须具有足够的塑性,使之能适应坝体及坝基的变形而不致产生裂缝。
The material must have enough plasticity for avoiding cracks while dam and its foundation become deformed.
结果表明由于平台变形使主惯性轴方向变化从而使气浮台姿态准确度产生误差。
The result shows that the deformation of platform makes the change on the direction of inertia principal axes which results in an error on the attitude precision.
哈利能在对战匈牙利树蜂时召唤他的火弩箭,但他不能使岩石变形为飞天扫帚(像塞德里克使石头变形为一条狗)。
Harry can summon his Firebolt when he battles the Hungarian Horntail, but he can't transfigure a rock into a flying broom (as Cedric transfigured a rock into a dog).
而减径变形中的扭转变形不但使原始缺陷形成螺旋状,同时还进一步扩展了裂纹。
The distortion deformation during diameter reduction not only changes the primary defects (such as hair-line seams) into screwy form, but also enlarges the primary cracks.
太阳,风和雨使岩石变形了。
分析结果表明,轧制变形使板带晶粒细化,抗拉强度增加,伸长率降低;
The results show that the rolling will make the grain fine, the tensile strength increased and the prolongation rate reduced.
大多数肿瘤较大,常使肝脏变形;
Most tumors were large enough to distort the contour of the liver.
当地下埋深管线两侧受到不同的附加压力时,由于压差的存在使管线发生了弯曲变形。
When a buried pipeline undergoes the different additional pressure, it will distort and become deformed due to the pressure difference.
构造应力场引起岩石变形,并使孔隙流体压力发生变化,形成异常流体压力。
Tectonic stress can cause the deformation of rocks as well as the change of fluid pressure in the pore of rocks forming anomaly tectonic fluid pressure.
高压、大电流将会流过电池而使其损坏,或使电池发热、冒烟、变形或燃烧。
High voltage and large current will damage batteries and cause overheat, smoke, deform or burn.
伸缩缝由于铝合金温度变形较大,为使幕墙有足够的变形随动性,幕墙立柱需设置伸缩缝。
Expansion joints due to large aluminum alloy temperature deformation, to make the curtain wall has enough deformation servo, curtain wall pillar setting expansion joint.
伸缩缝由于铝合金温度变形较大,为使幕墙有足够的变形随动性,幕墙立柱需设置伸缩缝。
Expansion joints due to large aluminum alloy temperature deformation, to make the curtain wall has enough deformation servo, curtain wall pillar setting expansion joint.
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