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管段

n.length; spool
网络tubulation; Pipe; spool piece

管段

英-汉网络释义

管段

n.

1.length

2.spool

1

Install One Pair of Flanges flanges at least every three pipe lengths, either side of wall penetrations and at size reductions.

每三个管段长度处、墙壁穿孔处及变径处应必须至少安装一对法兰。

3

This string of pipe may be very long , depending on the width of the crossing .

根据河流宽度，穿越管道可能很长，需要多根管段。

5

Besides , some equivalent strain also exists in the straight tube section beyond the terminal bend , due to the diffusion of deformation .

另外，由于弯曲变形扩散，使得弯曲终止端的直管段部分产生了一定量的等效应变。

6

Avoid installation directly upstream of a free pipe outlet in a vertical pipeline.

避免直接安装在竖直向下，自由放空的管段上游。

7

Heat or air conditioning at the entrance near the cold source loop on part of tube sections to increase savings Orifice .

在热力入口或空调靠近冷源环路的部分管段上增加节流孔板。

8

For the experimental pipe sections, grid models of the entrance straight section and the bend section are established respectively .

针对实验管段，分别建立入口直管和弯管的网格模型。

9

The scenario on replacing the leaked gas pipeline and its implementation for north -loop line located at Sichuan is introduced .

介绍了四川北半环输气干线停输更换漏气管段方案实施过程及步骤。

10

Coriolis flowmeters do not require straight inlet or outlet runs.

科氏力流量计不需要入口或出口的直管段。

12

the seismic isolation effect analysis for the pipe segment under strike slip faulting containing normal(reverse) fault component .

分析走滑断层含正（逆）滑分量时的隔震管段隔震效果。

16

17

The circumferential stress along the radial in the straight segment changes faster than that of bended segment.

周向应力沿壁厚的变化在直管段变化较小，弯管段变化较大；

18

Parts of the pipes are dismountable so that we could investigate the drag-reduction effect of different pipe diameters .

实验管段部分可拆卸，以实现对常见管材不同管径的减阻效果研究。

20

Practice by running : elbow and elbow pipe section after the one-meter pneumatic conveying system is the most serious parts of wear .

通过运行实践看：弯头及弯头后一米管段是气力输送系统磨损最严重的部位。

21

The suction inlet of pump shall be close to the sink or cooling tower .

泵吸入口应尽量靠近水池或冷却塔，吸入管段不宜过长。

22

In order to design an intuitive understanding of the information network , the system set up a database of pipe sections.

为了直观了解设计管网的信息，系统建立了相应的管段信息库。

23

Distinctly, a key factor affecting the pressure drops for vertical pipe is the concentration of conveyed pulverized coal .

引起垂直管段压损变化的主要因素是输送煤粉浓度。

24

In the same time, the strain of seismic isolation pipe segment is compared with the strain of buried pipe across the fault .

同时将隔震管段应变值与跨断层埋地管道的应变值进行了比较分析。

25

For the whole buried oil pipeline , the segment of maximal temperature range is the excavation segment .

对于整条埋地管道，温度变化幅度最大的管段为开挖段。

27

The pipe section of the immersed tunnel is the large-volume concrete structure , which is complicated in the structure shape .

沉管隧道工程中的管段为大体积混凝土构件，结构形式较为复杂。

28

The rectifier can improve the flowing properties in the pipe and act as a long straight tube .

整流器能改善管道中流体的流态，起到前长直管段的作用。

29

30

This method was applied for the actual tube sections of Tianjin , and these sections were lined based on dangerous .

应用管道指数评分法对天津的实际管段进行了风险评估，并对这些管段进行了危险性排序。

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