To guarantee the inside diameter of a pipe or other cylindrical tool by pulling a cylinder or pipe (rabbit) of known outside diameter through it.
确保管子或其它圆柱形工具的内径合适，通过拖动已知外径的圆柱体或管子(清管器)穿行其中。
The small value of glass breakage diameter and high material removal rates can be obtained by using diamond tool with small slots.
在电镀金刚石工具端部开槽，可获得小的玻璃崩边直径和高的材料去除率。
The experiment illustrated that the small value of glass breakage diameter and high material removal rates could be obtained by using diamond tool with small slots.
试验结果表明，在电镀金刚石工具端部开槽，可获得小的玻璃爆边直径和高的材料去除率。
The smallest diameter present in a wellbore through which a tool string must pass to enable access to the operating depth or zone of interest.
工具管柱要到达工作深度或有关层段所必须经过的在井筒中存在的最小直径。
Concerning the problem of measuring diameter and tolerance of large-sized jar sealing groove, the paper introduces a simple, practical and reliable type of measuring tool.
针对大孔径油缸类零件密封槽难以测量的问题，介绍一种简单实用、方便可靠的测量工具。
The paper mainly introduces a kind of multi-tool built-up processing method for balanced shaft diameter of single cylinder engine.
本文主要介绍了单缸柴油机平衡轴两端圆柱轴径的一种多刀组合加工方法。
The minimum restriction determines the maximum tool string outside diameter and may influence the configuration of the assembled tools or equipment.
井筒最小直径确定了工具管柱的最大外径，而且可能影响被安装工具或设备的配置。
Analysis shows that the absolute values of difference workpiece diameter will increase with the increases of tool setting error.
分析表明：零件直径方向的尺寸差值的绝对值随着对刀高度误差的增大而增大；
The axial regulator is adjusted to adjust the diameter of the tool bit.
调整轴向调整装置，就可以调整刀头的直径。
This thesis introduces the design of impeller diameter measuring mechanism in robot flexible polishing machine tool on the basis of rack-and-pinion linear diploid mechanism theory.
介绍了根据齿轮齿条直线倍程机构原理设计的机器人柔性抛光机床的轮径检测机构。
This article has described the structure of arc turning tool for machining the large diameter bearing race as well as the machining process parameter.
介绍了加工大尺寸轴承圈的车圆弧工具结构及加工的工艺参数。
A description of the internal area and surfaces of a tool or tubular assembly through which there is an unimpeded internal diameter.
内径无阻碍的工具组合或管子组合的内部区域和表面的描述。
The modified logging tool with 3arm caliper responds to changes of hole inner diameter by serial potentiometers.
经过改进的三臂井径测井仪器用3条臂的电位器串联来响应井眼内径的变化。
An internal polygonal is arranged on the top of the hex nut; diameter of the internal polygonal matches with the diameter of an internal polygonal screw tool.
又在六角螺帽顶端设置内多角，其径与内多角螺丝工具直径相适应。
So it is novel tool for drilling of large diameter spiral.
从而，为大口径螺旋钻施工提供了一种新型钻具。
Its cutting tube diameter range by one tool is equal to it of several similar tools of traditional tube cutting tool.
其具有一种规格的管子割刀相当于传统的几种相近规格的管子割刀所能切割的管径范围；
Its cutting tube diameter range by one tool is equal to it of several similar tools of traditional tube cutting tool.
其具有一种规格的管子割刀相当于传统的几种相近规格的管子割刀所能切割的管径范围；
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