1.
TUBE DIAMETER SHALL BE WITHIN 10% OF NOMINAL DIAMETER WITHIN BEND RADIUS.
管直径须在直径理论值和折弯半径的10%以内。
2.
The larger oil line is six inches, for fuel oil and the smaller one is four inches, for diesel oil.
大的油管直径6英寸，用于燃料油，小的油管直径4英寸，用于柴油。
3.
(3) the average right and left main stem bronchi diameters (Br, Bl);
(3)左、右主支气管直径 (分别记为Bl和Br) ;
4.
Inside Diameter I.D
内直径（俗名管内径）
5.
graduated tubing
直径分段减小的油管柱
6.
joins two pipes of different diameter.
连接两个不同直径的管。
7.
The Solution for Unacceptable LSAW Linepipe End Diameter
大口径直缝焊接钢管管端直径超差的处理方法
8.
The diameter of the inside of a round cylinder, such as a tube.
口径圆柱体内侧圆的直径，如管道
9.
To determine mandril diameter for 48"LSAW pipe
48英寸大口径直缝焊管成形芯轴直径确定
10.
three-diameter ells with tangents
带切线直管段的三倍直径弯头
11.
The Study on Cage Roll Forming Processes of Large-sized ERW Straight Welded-pipe;
大直径ERW直缝焊管排辊成型工艺研究
12.
Sharply Slow down the Construction of Large Diameter Longitudinal Welded Pipe Production Line
大直径直缝焊管机组建设热急需降温
13.
Double Layer SAW Pipe with Large Diameter for Transmitting Oil and Gas
油气输送管道用大直径双层埋弧焊管
14.
The plastic hose should have the correct external diameter in relation to the drill hole.
塑料软管的外径应该与炮眼直径相适应。
15.
FEM Simulation Research on Large-Sized Straight Weld Pipe's Rounding and Sizing Process
大口径直缝焊管整圆定径工艺数值模拟研究
16.
Numerical Simulation of Rounding-sizing Process of Large-sized Straight Welded Pipe
大口径直缝焊管整圆定径工艺过程的数值模拟
17.
Three diameters of straight pipe are required on the valve outlet.
阀门出口处需要配置三倍直径长度的直线管路。
18.
So small is the diameter of the tube that it is hard to see it with the naked eye.
这根管子的直径太小了，用肉眼简直看不出来