These valves have four or five pipe connections, commonly called ports.

这些阀门有四个或五个管道连接，通常称为端口。

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The comparison of technical performances and economic cost have been made among five pipe materials of more representative to show the advantages and disadvantages of different materials.

针对可供选择的五种比较有代表性的管材，分别进行了技术特性、经济造价的比较，明确了参比管材的优缺点。

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My mother, her hair buzz-cut a half centimeter all over, hadn't been in our house for more than five minutes when Raylou decided to pipe up.

我的母亲满头头发不过半厘米，在蕾露开始欢迎她后不到五分钟，她就在屋里呆不住了。

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Though Fu was eager to host the festival, it was a pipe dream for five years because the cost of renting out a venue was just too high.

BBC: Creating a cycling culture in Hong Kong

Among the five he took with him was Sharon Pipe, a managing director for GE Equity in Europe.

FORBES: GE's brain drain

New techniques have been developed to "sidetrack" a well when the pipe gets stuck or to control the pressures and temperatures found five miles down into the earth's crust with blow-out preventers and special purpose high-tech drilling rigs.

FORBES: A Gold Mine In Oil Exploration