真皮制成,锌合金加工,皮质表面压刻西安世园会会徽标志。
From genuine leather, zinc alloy processing, coriaceous surface compressive expo emblem engraved xian logo.
本文提出了采用逆焊接加热处理原理制造表面压应力的新方法。
The paper prompts a new process of making surface compressive residual stresses by the rule of Anti-Welding-Heating Treatment.
目的:通过在体电阻应变测量法探讨种植体弹性模量的变化对颌骨表面压应变值的影响。
Objective: To study the effects of elastic modulus change of dental implants on the compressive stress in the surface of the jaw of dogs.
实验上实现了低频液体表面波的激光衍射,提出了激光衍射法测量液体表面张力和表面压。
Laser diffraction from liquid surface waves at low-frequency was experimentally realized, a laser diffraction technique for measuring surface tension and surface pressure was designed.
适用:扑克牌、请柬、商标、台历、名片、图书封面、包装纸盒及各种纸张表面压花、压纹之用。
Suitable for: playing CARDS invitation trademark name-card book cover packing paper-case and various paper surfaces 'coining and graining.
表面压应力作用强化了相变增韧效果,改善了材料的表面抗裂纹性能和抗热震稳定性等力学性能。
The R-curve and thermal shock resistance properties are improved and the transformation effect are strengthened by the surface compressive stress effect.
金属旋塞表面压向阀座环软支座表面,如阀芯和阀座环表面是同心的,就能得到双重严密的关闭。
Metal cock ring soft seat surface pressure to the bearing surfaces, such as the valve core and valve seat is concentric ring surface can be a double tight closure.
因此,在目前可供选择的粘结介质中,RPC作为综合性能优良的粘结介质可在粘结式锚具中对具有表面压纹的高强CFRP筋提供最有效的锚固。
In the case of different bond media, RPC shows the best performance as a bond medium in the bond-type anchorage for the indented surface CFRP tendons.
玻璃不能在接口处膨胀,因此表面存在了压应力。
Glass cannot bulge at the seams, so the surface becomes compressed.
这些钾离子占据更大的空间,当玻璃冷却下来的时候,钾离子便挤压在一起,从而在玻璃表面生产一层压应力层。
These larger ions take up more room and are pressed together when the glass cools, producing a layer of compressive stress on the surface of the glass.
爆破产生的残渣通过压实形成地面,而没有在基地上进行新的铺装:采用干预性的表面而不是对场地进行挖掘。
The blasting residues were compacted and refused on the site to create the project's new ground: a disturbed surface rather than one extracted from the territory.
内压作为一种表面力可方便地加以来处理。
为此,SKF研制了材料表面处理工艺,可增强表面硬度,并产生压应力。
For this, SKF developed material finishing technology, can enhance exterior hardness, arise press stress.
针对航空发动机篦齿盘均压孔上产生的表面裂纹,采用基于工业视频内窥镜的孔探技术对其进行自动视觉检测。
An inspection approach to surface cracks of the aperture on an aeroengine labyrinth disc is studied based on the industrial videoscope in this paper.
同时,共渗在空心滚子内表面造成的压应力对改善弯曲疲劳性能有利。
Meantime, the compressive stress in inner surface of hollow roller by nitrocarburizing is available for improvement of bend fatigue property.
这种材料是将木材压方贴合而成,外加其他的表面材料而成为三文治结构板材的内部基料。
This material is composed of glued-up square-cut wood, and used as the base material, with a surface material sandwiching the base material.
在管道接头外表面焊缝中心处的轴向残余应力为压应力,而环向残余应力为拉应力。
On the outer surface of the pipe, the axial residual stresses of the weld and in its vicinity are compressive while the hoop stresses keep tensile.
基于声辐射模态分析,建立了外部场压和结构表面振动速度之间关系的传递矩阵。
Based on the acoustic radiation mode analysis, the transfer matrix relating the pressure at every field point to normal component of surface velocity is formed.
通过阻断聚集液体分子的表面张力加快速脱湿速度,并增加容量,减少压降。
The MisterMesh? drainage rolls accelerate liquid removal by breaking the surface tension of conglomerated droplets of liquid thus increasing capacity and reducing pressure drop.
叙述浮动端面密封环压力铸造的三种压射套结构、材料和表面处理工艺及其应用范围。
Three kinds of injection sleeves construction, materials, surface treatment and application ranges of floating end face seal ring by die casting are expounded.
工作辊表面氧化膜状态与带钢表面氧化铁皮细孔及小白条压入缺陷的产生有密切关系。
The defects of the needle-shaped hole and narrow white threads on the strip surface have close relationship with oxide film of work roll.
本文介绍了含有表面环向裂纹的内压简体及大型管道采用轴向加弧形务板与钢丝缠绕的止裂、抑爆设计原则及设计方法。
The paper presents the design criteria and method for arresting crack and burst of the internal pressured vessels of big pipes with circular surface crack by arched strip and wound wire.
这种密封材料的独特性能,使它适合于各种不规则的表面,用适当的螺栓力便被压成一个薄垫片。
This unique combination of properties permits it to conform easily to irregular surfaces and compress to a thin gasket while using moderate bolting force.
这种密封材料的独特性能,使它适合于各种不规则的表面,用适当的螺栓力便被压成一个薄垫片。
This unique combination of properties permits it to conform easily to irregular surfaces and compress to a thin gasket while using moderate bolting force.
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