hrb

Study on HRB test method for imported cold rolling sheet

进口冷轧薄钢板洛氏硬度HRB检测方法的研究

Comparison Study of HRB Test in Schizophrenics of First Onset

首发精神分裂症患者HRB测验的比较研究

Mean generation function is used to build the prediction model on short climate prediction of HRB CITY .

应用均生函数建立了哈尔滨市短期气候预测模型，并进行了试报和检验。

The development and application and dissemination of vanadium micro-alloying HRB 400 ⅲ grade concrete iron

钒微合金化HRB400Ⅲ级钢筋的开发及推广应用

Their apparent hardness HRB increased by about 50 % ;

表观硬度增加约50%；

The effect of duration on porosity and hardness ( HRB ) of sinters were discussed .

讨论了保温时间对烧结体孔隙度、硬度（HRB）的影响。

The test result showed that the HRB test method for imported cold rolling sheet was established and a scientific foundation was provided for claim negotiation .

经试验论证，建立了进口冷轧薄钢板洛氏硬度HRB的检测方法，为索赔谈判提供了科学依据。

After infiltration , the hardness of the 316L stainless steel increased from 49 HRB to 88 HRB . Also , the corrosion resistance increased .

熔渗后316L烧结不锈钢的硬度从49HRB提高至88HRB，且塑性也有所提高。

This paper analyzed all the tropical storms that affected the Haihe River Basin ( HRB ) from 1949 to 2004 , some basic conclusions were drawn .

本文统计分析了1949~2004年所有影响淮河流域的热带风暴，得出了一些初步的结论：累计共有86个热带风暴影响淮河流域，其中有5个来自南海，81个来自西太平洋。

The results showed that the steel acquired high hardness ( 77.8 HRB ) and the finest grains when it was solution treated at 1000 ℃ for 30 minutes .

试验结果表明，1000℃固溶处理30min的硬度最大（77.8HRB）、晶粒最细。

Methods By means of MMPI , RT , WAIS RC and HRB RCA , 102 schizophrenics were systematically examined .

方法以MMPI、RT、WAISRC、HRBRCA为工具，对102例精神分裂症病人进行系统测查。

At the same time the Acting Harbin bearings plant ( HRB ), Wafangdian bearings plant ( ZWZ ), Luoyang bearings plant ( LYC ), three brand manufacturers products .

同时代理哈尔滨轴承厂（HRB）、瓦房店轴承厂（ZWZ）、洛阳轴承厂（LYC）等三大品牌厂家产品。

To study the inclusion in HRB casting block after the efficient modification of curved billet caster and discuss the influence of high drawing speed on the quantity and the distribution of inclusion in casting block .

对天铁冶金集团炼钢厂全弧形方坯连铸机高效化改造后生产的HRB335铸坯中夹杂物进行试验研究，探讨了高拉速对铸坯中夹杂物的数量及分布的影响。

In terms of intensive observed precipitation data and hydrological information of the Huaihe River Basins ( referred as HRB hereinafter ), the spatial-temporal distribution of precipitation and climatic features during the summer of 2003 are analyzed .

利用地面加密资料，分析了2003年淮河流域6～7月降水的时空分布和气候统计特征以及降水雨情、水情特征，并与历史同期进行了比较。

Since 2000 , the number of US computer-related jobs , including hardware and software engineers , has fallen by more than 100000 , according to the HRB , while those in telecoms , including equipment and line installers , has dropped by a stunning 567000 .

根据《哈佛商业评论》，自2000年以来，美国与计算机有关的工作岗位（包括硬件和软件工程师）数量减少了逾10万个，而电信行业工作岗位（包括设备和线路安装在内）减少了令人震惊的56.7万个。