inner diameter
英 [ˈɪnə(r) daɪˈæmɪtə(r)]
美 [ˈɪnər daɪˈæmɪtər]
n. 内径
双语例句
- The inner diameter part of the flange at one port of one end of the inner cylinder is provided with a rabbet for splicing with a flange without a rabbet at a corresponding end of an adjacent elbow.
内筒的一端端口法兰内径处设有止口，用于与相邻筒节的对应端无止口法兰插接。 - The feasibility of the application of microarc oxidation technique to the treatment of inner surface of steam cylinder was studied by measuring the change of inner diameter, roughness and bench test.
通过研究缸体的内径变化、陶瓷层的粗糙度和台架试验探讨将微弧氧化技术应用于铝制小型汽油机缸体的内表面处理的可行性。 - STAND: Overall width of the assembled bearing; refers to the combination of sizes of the cone, outer diameter, cup, inner diameter, and roller.
座高：整套轴承的总宽度；参考内外圈尺寸，外径，内径以及滚子。 - PIERCER: Second stage of operation in the cage department; removes the bottom stock from the blank to the approximate inner diameter of the finished cage.
冲孔：保持架部门第二步工序，去除保持架兜孔底部的材料，其内径尺寸接近成品内径。 - SIZER: Third stage of operation in the cage department; size blanks uniformly to proper outer diameter length and inner diameter dimensions.
尺寸定型：保持架加工的第三步工序；将毛胚件加工到适当的长度和内径。 - Effect on the Performance of Gasoline Engine about Inner Diameter of Intake Valve
进气门座圈内径对车用汽油机性能影响的分析 - A special fixture& cylindrical sleeve is presented for mechanical processing of bushings with small inner diameter.
针对小孔径瓷套机械加工难度大的问题，介绍了一种特殊的工艺装备套筒。 - PLUGS: Tooling used to insert into the inner diameter of larger size cups and cones to hold the correct size during the quenching process.
芯棒：用于塞入大尺寸内外圈孔中的芯棒，用来在淬硬过程中保持住正确的尺寸。 - Gun Barrel Inner Diameter Measuring System Based on Optical Lever
基于光杠杆的火炮身管内径测量系统 - Numerical Simulation of the Flow in the Turbine and Redesign of the Blade; Effect on the Performance of Gasoline Engine about Inner Diameter of Intake Valve
汽轮机内部流场数值模拟及叶片改进设计进气门座圈内径对车用汽油机性能影响的分析 - The shell with bigger inner diameter has a groove at one side at least, by which the telescopic tableware box can be used as a chopstick rack.
而内径较大的壳体的至少一侧设有至少一缺槽部，借以透过缺槽部，令其伸缩餐具盒得以作为筷架使用。 - The invention discloses a grinding tool for an inner diameter muller, which belongs to a muller accessory.
本发明公开了一种内径研磨机的研磨工具，属于研磨机的附件。 - Application of Capillary Osmosis Theory in Measurement of Capillary Inner Diameter
毛管渗流理论在测量毛细管内径上的应用 - The absorption tolerance is also investigated when considering such factors as inner diameter, refractive index, and transmission wavelength.
综合考虑了光纤内直径、介质膜折射率和传输波长等因素，分析了介质膜的材料吸收容限。 - Pig receiver& launcher shall be horizontal, and the diameter of pig valves shall be equal to the inner diameter of the pipe cleaned.
收发球筒采用卧式平放，收、球阀的直径应等于被清扫管线的内径。 - This design technique overcomes the measuring difficulty of rifled structure and small inner diameter.
此方法的采用克服了阴阳线结构及小口径内径测量的困难。 - Reasonable value of optimized negative clearance in fine-blanking with negative clearance The Design Procedure and the Determination of the Inner Diameter of the Hybrid Step Motor
负间隙精密冲裁最佳负间隙的合理取值混合式步进电机气隙、齿宽、齿高等取优化值时定子内径的合理取值及电机设计步骤 - Experiment Research on Compacting Mechanism of Hollow Part with Equal Inner Diameter by 3-roll Cross Wedge Rolling
三辊楔横轧等内径空心件成形机理的实验研究中高轧辊，凸芯轧辊 - TIGHT IN CENTER: Condition of inner diameter of cone; inner diameter is not straight.
中心偏紧：出现在内圈的内径里，内径不是直的。 - An Experimental Study of Flow and Heat Transfer in a 19.6 μ m Inner Diameter Quartz Microtube
19.6μm内径的微石英管内部流动与传热的实验研究 - With a larger diameter, thinner wall, and clear inner diameter ( ID) the TDB are used as tube heaters.
TDB作为管状发热器，有着更大的直径，更薄的管壁和更清晰的内径。 - Ring lights can be designed by angle, outer diameter, inner diameter, color, intensity, equality and instillation position.
非标定制说明：环形光源可按照角度，外径，内径，颜色，亮度，均匀性，安装孔位定制。 - The edges of the two layers of steel plates of the machine casing and the inner diameter edge of an outlet pipe hole are closed by argon arc welding.
制成机壳的两层钢板边沿及出管孔的内径边沿由氩弧焊封闭。 - In two imported directly by precision inner diameter glass tube adsorption column ( standard wall glass tube adsorption column is no longer supported), more user-friendly.
直接采用两支进口精密内径玻璃管吸附柱（标准壁玻璃管吸附柱不再配），更方便用户使用。 - Controlled Synthesis of Large Inner Diameter Carbon Nanotubes by Ni-Fe/ Zeolite 4A Catalyst
Ni-Fe/4A分子筛催化剂可控制备大内径碳纳米管 - Effect of inner diameter of delivery tube end of atomizer on morphology and size distribution of free-lead solder powder
雾化器导液管内径对无铅焊锡粉末形貌及粒度分布的影响 - The different opening and inner diameter of nozzle was simulated using Fluent software.
利用Fluent软件对不同喷嘴开度、内径的选择进行了仿真分析，得出了最佳的喷嘴射流参数。