A tube with a very small internal diameter.
这管子内径宽十英尺。
Height, Internal Diameter, External Diameter out of specification.
高度，内径，外径与规格不符。
A tube of small internal diameter; holds liquid by capillary action.
一种有很短直径的管道；通过毛细管作用来盛液体。
This paper defines the curve triangle and its internal diameter and external diameter.
定义了曲线三角形及曲线三角形的内径与外径，并给出了它的内径和外径公式。
This paper defines the curve triangle and its internal diameter and external diameter.
这篇论文介绍如何使用三角曲线进行轨迹合成。
The thickness of aortic wall and internal diameter of aorta increased with the increase of age.
主动脉内径宽度及主动脉壁厚度与年龄增长有关。
Internal diameter nozzle and nozzle exit diameter should to be a certain degree of matching relations.
喷嘴内腔孔径应和喷嘴出口口径有一定的匹配关系。
Objective To observe normal citizen's LA's internal diameter and volume by two dimensional echocardiography.
目的用二维超声研究正常人左心房内径、容量。
The FPA was present in 92% of the series, and the internal diameter has complemented relationship with the FDMA.
第一跖底动脉出现率为92%，口径与第一跖背动脉有互补关系。
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 paper describes a kind of on-line internal diameter measuring instrument applied to sleeve parts on full-automatic production line.
介绍了一种适用于套类零件全自动生产线在线内径测量仪器。
Several house drains, usually of 10 cm internal diameter and made of fired clay, flow into the street sewer which is of 15 23 cm diameter.
住宅的排水管道通常用若干条内径为10厘米由烧结粘土成制的管道，通往管径1523厘米的街道污水管。
Several house drains, usually of 10 cm internal diameter and made of fired clay, flow into the street sewer which is of 15-23 cm diameter.
住宅的排水管道通常用若干条内径为10厘米由烧结粘土成制的管道，通往管径15 ~23厘米的街道污水管。
The design scheme of mechanical structure and circuit system of measuring instrument for internal diameter of artillery tube is introduced.
介绍了一种炮管内径测量仪机械结构和电路系统的设计方案。
The system design variables are magnet external diameter of internal ring, internal diameter of external ring, depth of groove - ring and ampere turns.
系统设计变数为磁铁内环外径、外环内径、槽口深度和安匝数。
At the same time, it also solves the problem of variety of copper pipe's taper and internal diameter size in method which shapes at first and plates later.
同时也解决了先成型后电镀易发生铜管的锥度、内径尺寸等有变化的问题。
When it has need of obtaining fine plasma arc, the anode and insulating strip can be increased, and the internal diameter of every stage is less than that of the last anode.
当需获更精细的等离子弧时，可增设阳极及绝缘片，并且各级内径较前极为小。
If you don't know your size, or want to give a gift, take a ring that fits, measure the internal diameter in millimeters and match the measurement with the values in the table.
如果你不知道你的尺寸，或者想送礼物，测量一下合适的戒指，测量到戒指的毫米内径与表中的尺码相匹配就可以。
Under the m mode of echocardiography end diastolic left ventricular internal diameter left ventricular posterior wall thickness and interventricular septal thickness were determined.
超声心动描记法为M型模式下测定舒张末期左室腔直径、左室后壁厚度及室间隔厚度及左室射血分数。
Left ventricular end diastolic internal diameter remained unchanged in the stem cell transfer group at 6 months, the results indicate, whereas it increased significantly in the control group.
研究结果表明，干细胞移植治疗组的6个月后的左室舒张末期的内径保持不变，而在对照组是显著增加。
In this article, rectangular spline broach of the concentric form and internal diameter centering is introduced; and its design characteristics and advantages of the application are depicted.
本文介绍同心式内径定心矩形花键拉刀的设计特点和使用中的优点。
For needle roller bearings without inner ring, a suitable internal clearance is achieved by selecting the appropriate tolerance for the raceway diameter.
对于无内圈滚针轴承，通过为滚道直径选择合适的公差，可得到合适的内部游隙。
The technical index of the rolling air bag, such as the diameter, internal working pressure and loading capacity are calculated and analysed.
对气囊技术指标所涉及的直径、工作内压和承载能力等进行了计算分析。
This article brings to Light the internal relations and difference between single pitch diameter and actual pitch diameter by means of geometrical analysis of several parameters of pitch diameter.
通过对普通螺纹中径诸参数的几何分析，揭示出其单一中径与实际中径的内在联系与区别。
By analyzing, calculating and experimenting, it is shown that this precise shaping method of large module and large diameter internal meshing gear is better than any other methods.
通过分析计算及实验，结果表明，大模数大直径内啮合齿轮的这种精确成形方法比其它方法要好。
Taking an actual project for example, the calculation of internal forces of a large diameter silo under different working conditions according to cylindrical shell theory is described in detail.
通过工程实例，介绍大直径筒仓按圆柱壳体理论计算不同工况的内力，计算方法简便实用，同时对不均匀堆煤的影响作了分析，可供设计参考。
To solve this problem, in this paper, the authors will study precise shaping method of large module and large diameter internal meshing gear.
为了解决这个难题，本文对大模数大直径内啮合齿轮精确成形方法进行研究。
To solve this problem, in this paper, the authors will study precise shaping method of large module and large diameter internal meshing gear.
为了解决这个难题，本文对大模数大直径内啮合齿轮精确成形方法进行研究。
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