bore diameter

Inner circle diameter is tapered bore the bearing, it can be directly mounted.

内圈内径是锥孔的轴承，可直接安装。

A method of machining to produce the big bore diameter PTFE sifter of the parts for high speed diazo printer was reported, by using polymer PTFE material.

报道了采用新型高分子材料聚四氟乙烯车削板为原料，机械加工生产高速晒图机的重要部件&大孔径聚四氟乙烯筛板的方法。

Grinding wheel outside diameter thickness and bore may be customer specificied.

砂轮外径、厚度、孔径可依客户需求指订尺寸.

Bore diameter variation in a single radial plane.

单一径向平面内径变动量.

When a length gauge is used together with a ring gauge to relatively measure the diameter of taper bore, through computation and analysis.

圆锥孔径的测量往往比较困难、且精度较低。提出长度测量仪器与环规配合使用，应用比较测量的方法检测圆锥孔的直径。

Grinding Process of Taper Bore in a Large Diameter Gear

大直径齿轮锥孔磨削工艺

Single plane mean bore diameter deviation.

单一平面平均内径偏差.

Results It showed that this collagen sponge membrane was with well-distributed hole, in which bore diameter was 50~ 100 μ m.

结果构建的支架孔径均匀，孔径在50~100μm；冻干交联胶原膜呈白色海绵状，具有一定弹性。