Pigging and caliper with clear pig diameter than pipe diameter usually to interference by 5% to 8%.

清管和测径用的清管器直径通常比管道内径要过盈5%至8%。

youdao

It should be installed in horizontal or vertical section of a pipe where there is a straight run of at least 5 pipe diameters on each side.

流量开关应该安装在水平管道或垂直管道上，每一侧至少有5倍管道直径的直线管道长度。

youdao

You should also install the check valve as far from the pump as possible and at a minimum length of 5 times the pipe diameter.

止回阀应该安装在离泵尽可能远，或至少5倍管道直径的的位置。

youdao

You have, again, several leaks coming from a structure and a pipe 5, 000 feet below the surface.

WHITEHOUSE: Press Briefing

Multistage (often 15 to 20 or more stages) hydraulic fracturing with the subsurface lateral pipe often running 5, 000 feet or more is the business norm now.

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Since then, at least 5, 000 barrels of oil per day have erupted from the broken well pipe which is 5, 000 feet under water, 40 miles off the coast of Louisiana.

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