The diameter of the piston (25) reduces towards the end surface (31).
活塞(25)的直径向着端面(31)减小。
The measuring tool can also be used in vertical measurement about bore and its end surface.
该量具也同样适用于精密内孔与端面的垂直度测量。
The end surface of the claw is a machining positioning surface which is perpendicular to the central pin.
所述的卡爪端面是加 工定位面，所述的中心销与定位面垂直。
Therefore gear-shape engagement is made between the end surface of interior ring of bearing and baffle ring.
为此将轴承内圈端面与挡圈之间制成齿状啮合。
The part quality is hard to reach the product locking requirement when forming the end surface thread after piercing.
用一般先冲孔后压型的方法成形端面螺纹工件，质量很难达到产品锁紧要求。
This paper presents a testing technology for optical fiber connector end surface based on microscopic interferometry.
本文研究了一种基于显微干涉的三维物体静测试系统，对光纤连接器端面进行了测量。
A combined seal piece of a high pressure square section with a rotary end surface belongs to an end surface seal piece.
一种端面旋转高压方形截面组合密封件，属于端面密封件。
The end surface of spiral channel is sealed by welding, therefore the sealing performance is good with reliable structure.
螺旋通道的端面是焊接密封的，密封性能好，结构可靠。
End surface thermocouple suitable for measuring steam turbine power plants and motor bush or other body surface temperature.
端面热电偶适合于测量电厂汽轮机及电机轴瓦或其他机体的表面温度。
In order to improve the beam properties of fiber lasers, the fiber-end surface is processed similar to a convex spherical surface.
为了改善光纤激光器的输出光束特性，将光纤端面加工处理成近似凸球面。
The recess is preferably formed so as not to provide fluid, communication, from the inlet to the outlet across the rotor end surface.
所述凹部优选地这样形成，以使得流体不会经由凹部从腔室入口到 腔室出口横跨转子端面地流通。
Our results indicate that there exist the differences of ion flux and dose among the inner, outer surfaces and the end surface of the bore.
计算机模拟结果显示了空心圆管内部、外部及端点表面处的离子流密度分布和注入剂量分布存在很大差异。
By means of the action of spring force, a cutter which is installed on the cutter head is tightly clung to the end surface of the template.
靠弹簧的力的作用，安装在刀盘上的切刀紧贴在模板的端面上。
The end surface of the positioning screw cap of the equalizing axle is matched with an equalizing axle shell or the end surface of a swing arm.
平衡轴定位螺盖的端面与平衡轴壳或者摆臂的端面相配合。
If the set collar end hardness is lower than HRC40, should first on the end surface again a built-up welding hard alloy, after the polish repackaging.
如果固定环端面硬度低于HRC40，则应先在端面上重新堆焊一层硬质合金，经磨光后再装配。
Experimental results show that non Fourier heat conduction phenomena such as temperature waves exist on the end surface of the fine round ceramic bar.
实验发现，陶瓷棒端面存在温度波动等非傅里叶导热现象。
One of end of specimens, another end surface as inside surface as the lateral and bend it repeatedly until it breaks. record record slice bending times.
试片之一端表面作为内侧，另一端表面作为外侧而予以往复弯折，至试片损伤时记录弯折次数。
The utility model relates to an anchor backing plate with a round end surface, which belongs to the technical field of the pre-stressed anchorage device.
本实用新型是涉及预应力锚具技术领域，尤其是一种圆端面锚垫板。
Our results indicate that the ion dose on both the inner and outer surfaces and the end surface of the pipe changes with change of the auxiliary electrode radius.
计算机模拟结果显示了附加电极半径改变时，空心圆管内部、外部及端点表面处的离子注入剂量分布发生变化。
If serious deformation is occurred, the manual operated cutter or gas cutter to be used for correction to ensure the re-bar end surface perpendicular to the axis.
如有严重变形时应用手提切割机切割或用气焊切割、矫正，以保证钢筋端面垂直于轴线。
Within 200mm area of re-bar end surface, it should be free of rust, oil dirt, concrete slurry etc. The contaminated re-bar should be cleaned for electroslag welding.
钢筋端部200mm范围不应有锈蚀、油污、混凝土浆等污染，受污染的钢筋应清理干净后才能进行电渣压力焊焊接。
Based on the effect of optical fiber's end surface, the character of different kinds of fiber's end-end coupling is discussed. And several experiment results are given.
本文主要从光纤的各种端面效应出发，分析了不同形状端面光纤之间的耦合特性，并给出了相应的实验结果。
A narrow steel sheet with one-folding extends out of a barrel-shaped steel jacket and the side wall of the end surface, and the narrow steel sheet is fixed with a bronze needle.
由圆桶状钢套及其端面侧壁伸出带一折的窄钢片，在窄钢片上固定有一根铜针。
The influence of inclination of the fiber end surface to coupling energy of a pyrometer and variation of the accepting Angle of the fiber caused by the inclination is calculated.
分析了光纤端面倾斜对光能量耦合的影响和光纤接收角的变化。
Beads stay at the lower end surface of the condensing sheet of the dehumidifier for a short time, which improves the condensing effect of the condensing sheet of the dehumidifier.
水珠在抽湿机的冷凝片下端面停留时间短，提高抽湿机的冷凝片冷凝效果。
Beads stay at the lower end surface of the condensing sheet of the dehumidifier for a short time, which improves the condensing effect of the condensing sheet of the dehumidifier.
水珠在抽湿机的冷凝片下端面停留时间短，提高抽湿机的冷凝片冷凝效果。
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