论文部分内容阅读
用欧姆龙PLC系统改造马尔波斯PLC系统
【出 处】
：
设备管理与维修
【发表日期】
：
1999年7期
其他文献
针对带有侧向喷流姿控发动机和尾部气动舵的导弹,建立了系统动力学模型和运动学模型,并对模型进行了分析和简化;考虑到侧向过载输出响应快速性的要求,采用侧向喷流发动机提供
A RNG k-ε numerical model together with a laboratory measurement with Micro ADV are adopted to investigate the flow through a 180° curved open channel (a 4 m
Diagnostic Utility of Diffusion-weighted Magnetic Resonance Imaging in Differentiating Small Solid R
Background:The aim of this study was to assess the performance of apparent diffusion coefficient (ADC) measurement obtained with diffusion-weighted magnetic res
NUMERICAL STUDY OF NON-AQUEOUS PHASE LIQUID TRANSPORT IN A SINGLE FILLED FRACTURE BY LATTICE BOLTZMA
In this article,the Non-Aqueous Phase Liquid (NAPL) transport in the single filled fracture was studied with the Shan-Chen multi-component multiphase Lattice Bo
苄星青霉素又称长效西林、二苄基乙二胺青霉素,为青霉素的二苄乙二胺盐,是青霉素的长效制剂[1].临床广泛应用于链球菌感染和梅毒的治疗,一般每周或隔周一次.在肌肉注射过程中
车辆动态称重系统广泛应用于治理超载超限运输,其称量精度与车辆通过计量平台时的运动状态有一定的关系.文中首先对运行车辆进行运动学分析,找出影响动态称重系统称量精度的
喷射液束电解-激光复合加工是一项新探索的加工技术,其特点是既发挥激光加工的高效率,又借助喷射电液束的冷却、冲刷、电解作用而实现在线去除再铸层。基于该加工原理的分析,
Suspected Pulmonary Thromboembolism and Deep Venous Thrombosis: A Comprehensive 64-slice Multidetect
在碱性镀锌液中加入SiO2溶胶,采用电沉积技术制备电沉积式锌电极,考察镀液中加入SiO2溶胶对锌电极的电沉积速度、微观形貌及电化学性能的影响规律.研究结果表明:随着镀液中Si
Clinical and Angiographic Predictors of Major Side Branch Occlusion after Main Vessel Stenting in Co
Background:Major side branch (SB) occlusion is one of the most serious complications during percutaneous coronary intervention (PCI) for bifurcation lesions.We