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。
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。
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。
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。
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。
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。
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。
The utility model provides a guide pulley device for the linear cutting of the rotating end surface, belonging to the auxiliary apparatus of an NC linear cutting machine tool.
回转端面线切割导轮装置，属于数控线切割机床的辅助设备。
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。
A dynamic pressure generating groove 12 is formed on the lower end surface of sleeve 5, and a dynamic pressure generating groove 13 is formed on the upper surface of the endplate 7.
动压力产生槽(12)形成于套筒(5)的下端表面上，并且动压力产生槽(13)形成于端板(7)的上表面上。
The utility model discloses a combined hard alloy tappet which includes a tappet body whose one end surface is provided with a concave platform inside which is connected with a hard alloy slice.
本实用新型公开了一种组合式硬质合金挺柱，包括挺柱本体，在所 述的挺柱本体的一端面设有凹台，在所述的凹台内连接有硬质合金片。
Substituting inner-hole welding construction for traditional end surface welding construction is a fundamental method for raising the stabilities of anti-stress corrosion and anti-slit corrosion.
用内孔焊结构代替传统的端面焊结构是提高换热器管子与管板焊接接头抗应力腐蚀和缝隙腐蚀稳定性的根本途径。
Alternatively, the oil injection hole is the round or square oil injection hole which is arranged at the positions of the side wall or end surface of the motor shell corresponding to the bearing.
或为设在电机壳体侧壁或端面上对应于轴承部位的圆形或方形注油孔。
By reasonably dividing the end surface area of gears tooth, presentation of big blunt angles among end surface meshes is avoided effectively and element quality is improved by employing the algorithm.
通过对轮齿端面的合理分割，该算法有效地避免了端面网格中出现大的钝角，改善了单元质量。
By reasonably dividing the end surface area of gears tooth, presentation of big blunt angles among end surface meshes is avoided effectively and element quality is improved by employing the algorithm.
通过对轮齿端面的合理分割，该算法有效地避免了端面网格中出现大的钝角，改善了单元质量。
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