Single plane mean bore diameter deviation.
单一平面平均内径偏差。
Single plane mean bore diameter deviation.
偏差减为一毫米。
Bore diameter variation in a single radial plane.
单一径向平面内径变动量。
Thus by a simple machining operation on the face of the moulding the bore diameter is not disturbed.
这样在塑件的平面上作简单的修饰不会影响到塑件的使用。
Mean bore diameter: arithmetical mean of the largest and smallest single bore diameters in one plane.
平均内径：同一平面上最大和最小内径的算术平均值。
In this way, code NU2308 is obtained for a cylindrical roller bearing with a 40 mm bore diameter (Section 1.6).
用这种方法，获得了NU2308为代码的孔直径40毫米的圆柱滚子轴承(16节)。
Small bearings with a bore diameter up to 100 mm can be properly mounted by measuring the lock nut tightening Angle.
孔径最大为100毫米的小型轴承可通过测量锁定螺母的紧固角度正确安装。
As the outer bore diameter is larger than the inner one, the filter cartridges have a good deep-level filtering capability.
滤芯过滤孔径外大内小，具有优良的深层过滤效果。
In the dimensional plans, several outside diameters and width dimensions are assigned to each bearing bore diameter (Figures 1.761.78 and Table 1.9).
在尺寸方案，几个外径和宽度尺寸被标示为每个轴承孔直径(数字1.761.78和表1.9)。
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。
ChinaAbstract:ObjectiveTo observe the effect of the different bore diameter membranes on the parameters of technologies of Lianhua Qingwen Granules and to optimize the process of membrane filtration.
目的在无机陶瓷膜精制连花清瘟颗粒过程中，考察不同孔径的膜对该体系的适用性，并进行膜过程优化设计。
Why It's Unique: With a 76-foot diameter, Yerba BuenaIsland Tunnel is the world's widest single-bore tunnel, an impressivefeat considering it opened in November of 1936.
独特之处：直径达76英尺的耶尔瓦布埃纳岛隧道是世界上最宽的单孔隧道，1936年11月，这项令人印象深刻的工程落成开通。
The stem has a slightly smaller diameter than the valve bore.
阀杆的直径略小于阀体孔的直径。
Full bore pipeline ball valves the channel diameter and the same diameter, only a small fluid resistance, but also easy to clean pipes.
全通径球阀的通道内径与管线内径一致，不但流体阻力小，也便于管道清理。
Nominal diameter and flow valves, basically the same breath for full-bore type, Circulation than nominal diameter valve is given. it small called non-reducing type.
流道孔径与阀门公称通经，基本相同的为全通径式；流通孔径比阀门公称通经小的称为缩径式。
The Bore is the diameter of the cylinder. The stroke is the distance the piston travels from BDC (Bottom dead center) to TDC (top dead center). The Bore is always mentioned first.
内径指的是气缸的直径；行程是活塞从下止点运行到上止点的距离。表述时，内径总是写在前面。
Welding current is transferred to the wire through the contact tip whose bore is slightly greater than the wire diameter.
焊接电流通过孔径稍大于焊丝直径的接触端传送到焊丝。
It is very difficult to grind tapered bore in a large diameter gear without dedicated equipment.
由于没有专用设备，大直径齿轮锥孔磨削非常困难。
Measure and record shaft diameter, stuffing box bore and box depth.
测量并记录轴径，填料函孔径及深度。
Next, use a 17 mm diameter bore and drill some 'tenth' before the end depth.
接下来，使用17毫米直径钻孔和演练一些'第十'年底前深入。
The present invention has the advantage that the measurement data of the diameter value of the inner bore with the bore gauge in specific depth is accurate due to high locating accuracy.
因为定位准确度高，用内径表测量内孔定深处直径值数据准确。
Shanghai ball valve manufacturers to meet the different needs of customers, with reduced diameter and two series of full bore ball valve.
上海球阀生产厂家为满足客户的不同需求，设有缩径全通径及两大系列球阀。
Free operation is realized, thus effectively solving a problem of the bore that the diameter is big and a difficulty of a large workpiece that the work range is large.
实现了操作自由，有效解决大直径的钻孔问题并解决了大型工件加工范围大的困难。
The diameter of the cylinder is called the engine bore.
气缸直径被称为发动机缸径。
The diameter of the cylinder is called the engine bore.
圆筒的直径称引擎打扰。
The diameter of the cylinder is called the engine bore.
圆筒的直径称引擎打扰。
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