Design& Research of Variable Valve Timing Train with Direct-Acting Hydraulic Lash Adjuster 直动式液力间隙调节器可变配气相位机构设计研究
It can be concluded that the restrictive force imposed on the spool and the tube length or diameter are the key parameters which affect the performance of operating stability of direct-acting relief valve. 研究结果表明:阀芯所受阻尼力和管路的长度或直径是影响直动式溢流阀工作稳定性的重要因素;
The Research on Operating Stability of the Water Hydraulic Direct-acting Relief Valve 直动式水压溢流阀工作稳定性的研究
Application of DDT-40 direct-acting hydraulic regulating cabinet to small-and medium-sized hydro-generating unit DDT-40型直动式液压调节柜在中小型水电机组中的应用
Development of Micro-Computer Controlled Direct-Acting Electro-Pneumatic Brake System For Urban Trams 城市有轨电车用微机控制直通电空制动系统研制
Design of Senor Applicable to the Gas-Expanded Direct-Acting Type of Temperature Regulators 气体膨胀型自力式温度调节阀传感器设计
An analysis of sensor construction applicable to a direct-acting type of temperature regulator 自力式温度调节阀温度传感器结构分析
The paper presents the basic principle and the features of a direct-acting temperature regulator, and analyses its sensor construction as a key element. The paper also makes a comparision of dynamic behavior between the different sensors in construction. 介绍了自力式温度调节阀基本原理和特点,分析了关键元件温度传感器的结构,并对不同结构温度传感器的动力特性进行了对比。
A method for calculating dynamic and static characteristics of direct-acting regulator of a variable thrust engine is suggested in this paper. 本文以变推力发动机混合比调节器为例,给出了直接作用式调节器动静特性的计算方法。
A Study on the Direct-Acting Mutagenic Characteristics of Diesel Exhaust Particulates with Ames Test 生物短期试验(Ames试验法)用于柴油机排气微粒直接致突变性的研究
The feasibility and validity of the method is illustrated by modeling and optimization of direct-acting relief valve. A new method is provided for non-linear systems modeling and optimizing. 以直动式溢流阀为例,验证了该方法的可行性和有效性,为非线性系统建模和优化提供了一个新的方法。
Dynamic Analysis and Experimental on a One-stage Water Hydraulic Relief Valve Research on a New-type Direct-acting Water Hydraulic Relief Valve 直动式水压溢流阀的动态特性分析与试验
The highest activity was observed with TI value high up to 1920.6 under the direct-acting way, which is 31 times higher than that of the positive control drug, Ribavirin. 直接作用法的活性最高,TI值高达19206,是阳性对照药病毒唑的31倍。
The direct-acting carcinogen MNNG induced both UDS and micro-nuclei with dose response in all7 cases examimined separately. 直接作用致癌物MNNG对所测试的7例上皮细胞均可分别引起UDS或微核增高,并具有剂量反应关系。
Bond graph method for the emulation of direct-acting spillover valve's transient response 仿真直动式溢流阀瞬态响应的键合图法
These results suggested that the raw and its tap water of the Wuhan D Lake possess some direct-acting mutagens for mammalian cells and its mutagenicity is more active in tap water than in raw water. 提示武汉D水厂的水源水与出厂水中存在着对哺乳动物细胞的直接致突变物,且出厂水中致突变物的活性更强。
According to the people oriented demand, to solve the most concerning, direct-acting and realistic problems in benefit for the public to maintenance the society stability and solidarity. 按照以人为本的要求,要抓紧解决广大群众最关心、最直接、最现实的利益问题,保持社会安定团结。