The most common application is for valves located in an underground valve box.

最常见的应用是用于位于地下阀门盒内的阀门操作。

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We have found that the valve box is credible, prolonged working life, easy to assemble and convenient to maintain.

该控制阀箱经过实践使用证明具有工作可靠、使用寿命长、装配容易、维修方便等优点。

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This paper briefly introduces constitutes and application of numerical simulation analysis system of gas dynamic performance for marine turbines inlet valve box.

概要介绍了船用汽轮机进汽阀箱气动性能的数值模拟分析系统的构成及其应用。

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All it means is that the Piston is not the Steam Box that Valve plans to release.

FORBES: Xi3 Is Committed to Piston, While Valve's Steam Box Remains Elusive

With a Steam Box, Valve can have its cake and eat it too.

FORBES: Connect

But if Valve wants to launch Steam Box with an initially exclusive title to draw users to the platform, the Half Life games are the biggest guns in their closet.

FORBES: Not A Lie: 'Portal' And 'Left 4 Dead 2' Arrive On Linux