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- VTT powered by Dual phase PWM rated at 35A per phase. VTT电压供电双三相PWM额定35A条每阶段。
- The application of carbon black/silica dual phase filler(CSDPF)in tread compound of TBR tire was investigated. 研究炭黑/白炭黑双相填料(CSDPF)在全钢载重子午线轮胎胎面胶中的应用。
- The developed dual phase cast steel is applicable as scaleboard materials in a middle or smaller type of ball mill. 在给定的低铬铸铁下试样条件下,当冲击载荷较小时,铸态复相耐磨钢具有良好的冲击耐磨性。
- Dual phase SPE microchip was coupled to portable-GC to do the fast-field detection of amphetamine type stimulants. 建立了双相固相萃取芯片与便携式气相色谱仪联用现场检测安非他明类刺激剂新技术;建立了易制毒化学品快速现场检测方法并参与研制了便携式易制毒化学品检测仪。
- Therefore, the strengthening mechanism of the new dual phase steel with ultra-high streng... 提示了该新型双相组织超高强度钢的强化机理。
- A new method of holdup measurement for water-oil two phase flow is introduced, i.e. ultrasonic diffusion. 摘要介绍了一种油水两相流含率测量新方法?超声散射法。
- Intermittent flow is a very important flow pattern in actual gas - liquid two phase flow in horizontal wellbore. 间歇流是实际水平井筒气液两相流动中非常重要的一种流动形态。
- Methods:The hepatic dual phase helical CT scanning of 7 cases of pedunculated hepatocellular carcinoma were reviewed retrospectively. 方法:回顾性分析了7例外生性肝癌螺旋CT肝双期扫描的CT表现。
- The flow of chemical grout in the medium with double porosity is a two phase flow process. 化学浆液在岩土双重孔隙介质中的流动是一个二相驱替过程。
- Experiments show that the dual phase structure suitable to wire drawing consists of fine ferrite islands dispersed in the matrix of lath martensite. 实验表明,适于拔丝的双相组织是在板条马氏体基体上分布着细小的铁素体岛。
- A stochastic model for two phase flow of miscible flooding is built by means of systematical analysis method. 应用系综分析方法建立了两相混相驱替的随机模型,分析了突破时间与孔隙度和渗透率分布之间的关系。
- Devised a fast-field detection method for amphetamine-type stimulants by coupling the dual phase SPE microchip to the portable-GC. 建立了微通道固相萃取与微型便携式气相色谱仪联用,检测安非他明类刺激剂药物的快速现场分析新方法。
- Taitel Y,Barnea D and Brill J P:Stratified three phase flow in pipes,Int.J,Multiphase flow,1995(21). 章龙江:油气水三相管流流型及水力计算方法研究;石油大学博士论文;2000.
- Objective To discuss the clinical application of hepatic dual phase helical CT scanning in diagnosis of small hepatocellular carcinomas. 目的探讨螺旋CT肝双期扫描在小肝癌诊断中的临床应用。
- Besides, the relationship between martensite volume fraction and mechanical properties of dual phase steel was discussed. 此外,还讨论了马氏体体积分数与双相钢力学性能的关系。
- The computational fluid dynamics(CFD) method is used to simulate numerically the two phase flow of gas and liquid in a demister with corrugated baffle. 本文用流固两相流模型对行星抛光过程中磨料流的运动特征进行数值模拟,得出磨料流运动的动态数值结果。
- The effect of the heat treatment on the dual phase scale and corros io n property in the duplex stainless steel 2205 were studied. 研究了热处理对2205双相不锈钢两相比例及耐蚀性能的影响。
- The flow model of single phase flow in the elbow of the vertical tubular leacher was studied by using NaCl solution tracing and microcomputer sampling. 用盐水示踪、微机采样来研究垂直管道浸取器回弯头内单相流的流动模型。
- The nonuniform microcosmic stresses and plastic slips were induced by the microcosmic heterogeneity of single crystal dual phase alloy. 塑性滑移变形首先发源于基体相。
- Four sets of desulphurization atomizer were designed by using two phase flow theory for Lan-Zhou overhaul plant of electric-power. 进行喷雾实验、流量特性实验,满足了甲方合 同提出的技术要求。