1.
Influential Rules about the Cooling Pipe′s Diameter on the Cooling Effect of Large-Diameter Bars
冷却器管道直径对大直径棒材冷却效果的影响规律
2.
Suction piping for all pumps shall have at least five(5) times the nominal pump suction flange diameter of straight pipe upstream of the suction nozzle.
所有水泵的吸水管道直径至少应有5倍于吸入口的上升直水管段的额定边缘直径。
3.
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
4.
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
5.
Experiment on Gas Explosion and Restricted Explosion in φ700mm Pipeline
直径700mm管道内瓦斯爆炸及抑爆试验
6.
Double-side,two-men vertical welding procedures for small-diameter cryogenic aluminum alloy pipelines
小直径低温铝合金管道双人双面立焊工艺
7.
Analysis of Force and Protection of the Taper Pipe in Directly Buried Heat-Supply Pipeline
直埋供热管道变径处的受力分析与保护
8.
Welding Process of Pipeline with Diameter of 1219 mm in India East to West Gas Transmission Pipeline Project
印度东气西输工程直径1219mm管道焊接工艺
9.
Inside Diameter I.D
内直径（俗名管内径）
10.
To determine the caliber of(a tube).
确定（管道的）口径
11.
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。
12.
"1. Cut tube end square. Ream, Burr and size."
1. 先沿着垂直方向切割管道,并修整、去除毛刺,测量管径。
13.
"1. Cut tube end square. Ream, Burr and size."
先沿着垂直方向切割管道,并修整、去除毛刺,测量管径。
14.
The cylinder diameter of raceway center(mm)
－滚道中心圆直径(mm)
15.
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。
16.
Study of Efficiency in Pipe-line Cleaning with High Preasure Waterjets;
基于高压水射流技术小直径管道清洗效率的研究
17.
Study on the Friction Loss of Hydraulic Lifting Large Solid Particles in Vertical Pipeline;
垂直管道大径固体颗粒水力提升摩阻损失的研究
18.
Research on Segment Structure of under River Shield Tunnel with Large Diameter and Its Engineering Application;
大直径越江盾构隧道管片结构理论分析及其工程应用研究