The pressure parts construction, design criteria of water wall, calculation procedure of water circulation and selection of critical parameters for controlled circulation boiler are introduced.

介绍了控制循环锅炉的结构特点，水冷壁等系统的设计准则，水循环系统设计的计算步骤及设计中关键数据的选取。

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Pressure equipment; Ultrasonic inspection; TOFD technique; Procedure requirements; Acceptance criteria.

承压设备；超声检测；TOFD；程序要求；验收标准。

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The criteria for control of final pressure on static piles in soft soil area is a problem frecuently discussed.

软土地区静力压桩的终压控制标准是一个探讨较多的课题。

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So this isn't the most useful form that we can have, but what we'll see shortly is that from this, we can then derive further criteria for essentially any set of variables or any set of external constraints, like constant temperature or pressure or volume and so forth that we might set.

所以这不是我们所能得到的最有用的形式，但是我们会很快看到，我们能够进一步推导出包含任意变量,或者任意约束的自发过程判断标准，比如说恒定的温度，压强,体积或者其他我们能够给出的约束。

麻省理工公开课 - 热力学与动力学课程节选

The Fund is under withering pressure to ease standard lending criteria for Russia on a preferential basis.

CENTERFORSECURITYPOLICY: Center for Security Policy | Over To You: Congressional Scrutiny Urgently Required On Aid To Russia

These productivity demands, combined with attendance criteria, put a different kind of pressure on workers.

FORBES: What's Worse Than No Job -- Having One You Hate?

In the months leading up to this summer's presidential elections in Russia, the International Monetary Fund responded to intensive pressure from Washington and other Western capitals by relaxing the criteria and the conditionality terms that borrowing nations are expected to meet before receiving disbursements on IMF loans.

CENTERFORSECURITYPOLICY: Center For Security Policy