压力单位

它是按压力单位分度的。

It is calibrated in pressure units .

本文就十余年来我国在冶金学领域使用国际单位制所遇到的问题，特别是关于热量和压力单位等问题，提出一些不同的意见；

The problems related to using SI units in metallurgy in last decade are dis-cussed with emphasis on the heat and pressure units etc.

辊间接触总压力及单位宽压力不变时轧辊弹性变形

Elastic Deformation of Rolls Under the Condition of Invariable Entire and Unit Pressure in Touching

三维变形时轧制单位压力和单位摩擦力的实验研究

A test study of specific pressure and friction distribution for the rolling in three dimensions deformation

研究了温度、压力对单位能耗的影响，并对装置的工艺参数进行了优化。

Influences of temperature and pressure on energy consumption are studied and the process parameters are optimized .

试验结果表明，灌浆压力和单位时间内灌浆量随着灌浆泵传动速率增大而增大。

The test results indicate that grouting pressure and grouting amount in unit time increase with the increase of the transmission velocity of the grouting pump .

首次将轧制中的斜针测力原理应用于镦粗过程，制成了镦粗斜针测力器，研究镦粗圆柱体试样，沿按触表面半径，单位压力与单位摩擦力的分布。

Based on the principle of force detection of oblique-pin in process of rolling , force detector with oblique-pin has been developed and applied to studying the distribution of pressure and friction along the radius of contact surface during upsetting cylindrical specimens .

通过模拟计算压力比、单位容积制冷量和理论循环制冷系数等性能指标，对比评价HCFC－123和CFC－11两种制冷工质。

A comparative assessment between HCFC-123 and CFC-11 , the two kind of refrigerants , has been carried out by simulation calculating the theoretical cycle performance indexs including pressure ratio , volumetric refrigerating capacity and coefficient of performance in this paper .

生产企业压力管道设计单位资格认证工作报告

Qualification Work Report for Pressure Piping Design of Production Enterprises

化工机械制造企业压力容器设计单位管理细则

Management Details of Pressure Vessel Design Unit of Chemical Machine Manufacture Enterprise

电站锅炉压力容器检验单位资质问题的现状及思考

Qualification Problem 's Situation and Consideration of Power Station Boiler and Pressure Vessel Inspection Unit

而传统电信运营商却陷入网络流量压力剧增，单位流量价值急剧下降的困境，运营商越来越趋于沦为单一管道。

The traditional telecom operators fell into network traffic pressure surge , a sharp decline in the value of unit flow difficulties , pipeline operators trend is difficult to avoid .

通过在压力管道设计单位资格认证工作中发现生产企业设计单位现存的一些问题，提出了在压力管道设计单位资格认证工作方面的一些建议。

Based on analysis of the existing problems of some design institutes of the production enterprises discovered in the course of pressure piping design qualification certification work , raised the comments for the said work .

将实验测出的稻谷中气流阻力数据标绘在对数坐标系上，发现其单位深度的压力损失和单位面积的气流成线性关系。

An experimental research has been conducted to obtain information on resistance of paddy to airflow . The relationship between pressure drop per unit depth and airflow per unit area is Linear for paddy when plotted on a Logarithmic scale .

超声颅内压力自计仪单位：一所区级医院神经内科、CT室、经颅多普勒超声室。

Ultrasonic intracranial pressuregraph SETTING Department of Neurology ? CT Room and Transcranial Doppler Ultrasonography Room in a municipal hospital .

研究发现，甜高粱在MS处理下具有较高的根系表面积，使其在单位时间内，单位压力梯度下流经单位根表面积（或长度）的水流降低。

Further studies founding that the root surface area under MS treament was big , the water flow was reduced under unit time , unit pressure gradient and unit surface area of root .

通过物理模拟实验，获得了温度、压力变化时，单位体积饱和天然气的地层水析出游离气量的回归方程。

By the experiment of physical modeling , a regression equation is obtained for free gas amount lib-erated from formation water at saturated natural gas per cubic meters when variations of temperature and pressure .

从大众化教育带来的就业压力、用人单位对毕业生的素质要求以及图书情报学教育的现状入手，探讨影响图书情报学毕业生职业竞争力的原因。

Starting from the employment pressure of the popular education , the employers 's request to the graduate quality and status quo of library and information science education , this paper discusses the reason of fostering graduate professional competitive in library and information science .

注水过程中水嘴的压力损失及油管的沿程压力损失与单位时间内的注入量、水嘴直径大小和射孔顶深有关。

The pressure loss of water nozzle and oil pipes are related to the injection rate unit time , the diameter of water nozzle and the perforated head depth .

依据《压力管道安全管理与监察规定》和《压力管道设计单位资格认证与管理办法》对压力管道等级划分作了介绍。

This paper introduces the piping classes of pressure line based on Regulation of Safety Management and Supervision for Pressure Line and Quality Certification and Management Methods of Pressure Line Design Institutes .

螺牙接触面的面力场除已熟悉的螺纹层间压力分布外，本文首次给出了沿径向和周向的单位压力分布和径向单位摩擦力分布。

Besides the known surface pressure field in axial direction , the pressure and unit friction for screw pairs in radial and circumferential direction are first given in this paper .