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material conveying
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  物料的输送
     The technology of application ofore-accumulation to avoide direct abrasion is suitabIe to wet material conveying process.
     利用物料堆积避免壳体,受直接磨选的技术也适用于湿式物料的输送过程。
短句来源
  物料输送
     This paper discusses the working principle for a new type material conveying equipment, mathematical expression for exciting force of vibration exciter has obtained, meanwhile, the principle of conveying apparatus has set forth as well as calculation methods for conveying speed, which provided the reference for the research and the development of new type equipment
     本文对一种新型物料输送设备工作原理进行了探讨,得出了激振器激振力的数学表达式,同时阐明了该种输送设备的物料输送机理及输送速度的计算方法,为研究和开发新型设备提供了参考。
短句来源
     Improvement of Triple Damper in Particle Material Conveying System
     粉末物料输送系统中三通挡板的改进
短句来源
     Material conveying system, and aeration and dedusting system are also the main parts of wheat processing.
     物料输送系统和通风除尘系统是小麦加工工程中的重要组成部分。
短句来源
     Material conveying between quarry and production workshop is always restricted by various topographic conditions,especiallyfor those long-distance conveying systems which will be related directly to technical reliability ,capital investment and operational cost. Reasonable selection of material conveying method shall create favorable conditions for production management and cost control.
     矿山和生产工厂之间的物料输送经常受到各种地形条件的制约,特别是长距离的物料输送方式 的选择,直接与技术可靠性、投资、成本等相联系,合理选择物料的运输方式,为工厂的生产管理和成本管 理创造了有利条件。
短句来源
     The results indicated that the material conveying capacity and tank pressure increased, the material mass ratio of solid and gas in the outlet decreased with the raising of fluidized air quantity.
     试验结果表明,物料输送量和流化罐压力随着流化空气量的增加而增加; 流化罐出口物料固气质量比随着流化空气量的增加而减小。
短句来源
  料输送
     Scattered material conveying machinery is one important composing part of elevating machinery.
     散状物料输送机械是起重运输机械中广泛应用的一种形式。
短句来源
     In the dynamic detection of separated bulk matter in scattered material conveying systems,the impact of bulk matter is a kind of random dynamic interference,and impairs the measurement accuracy severely.
     散状物料输送系统的大块分离物动态检测中,大块物下落时的冲击力是一种随机性动载干扰,严重影响测量的准确性。
短句来源
     Pneumatic conveying is an advanced technology for bulk material conveying in the area of oil,petrochemical,metallurgy,commissariat.etc.
     气力输送是一种适合散料输送的先进技术,广泛应用于石油、化工、冶金、建材、粮食等部门。
短句来源
     In the dynamic detection of separated hulk matter in scattered material conveying systems, the impact of bulk matter is a kind of random dynamic interference, and impairs the measurement accuracy severely.
     散状物料输送系统的大块分离物动态检测中,大块物下落时的冲击力是一种随机性动载干扰,严重影响测量的准确性。
  “material conveying”译为未确定词的双语例句
     The Application of SIEMENS SIMATIC PCS7 in Automatic Monitoring System of Material Conveying
     SIEMENS SIMATIC PCS7在原料输送工序自动化监控系统中的应用
短句来源
     Safety demonstrations for powder material conveying systems on LLDPE units
     LLDPE装置粉料输送系统安全性论证
短句来源
     New Technology of Dense Phase Material Conveying
     物料浓相输送新技术
短句来源
     The feature and property of UHMWPE plate and its application in the raw material conveying system are mainly introduced in the metallurgical industry.
     主要介绍超高分子量聚乙烯(UHMWPE)的性能和特点,以及在冶金行业原料输送系统中的应用。
短句来源
     Discussion on the Working Principle for a New Type Material Conveying Equipment
     一种新型物料输送设备工作原理的探讨
短句来源
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  material conveying
The sharp deceleration during the material conveying through the bends can be seen in Figure 1b.
      


Biological membrane is an important part of the cell. The biosynthesis of the protein, catalytic mechanism of the enzyme, energy transmit, material convey, nerve impulse transmission, cell-cell recognition, cell cancerology, immunochemistry, hormonal action, metabolism, vision and resperation are closely related to the functions of biological memb_ rane. To study the relationship between structure, especially dynamic structure, and function of biological membrane will provide important scientific basis...

Biological membrane is an important part of the cell. The biosynthesis of the protein, catalytic mechanism of the enzyme, energy transmit, material convey, nerve impulse transmission, cell-cell recognition, cell cancerology, immunochemistry, hormonal action, metabolism, vision and resperation are closely related to the functions of biological memb_ rane. To study the relationship between structure, especially dynamic structure, and function of biological membrane will provide important scientific basis for solving these problems. Study of membrane protein and biological membrane by 2H NMR is a very effective means for solving them.

生物膜是细胞的重要组成部分,蛋白质的生物合成、酶催化机理、能量传递、物质传送、神精传导、细胞识别、细胞癌变、免疫反应、激素作用、新陈代谢、视觉和呼吸等均与生物膜的功能有关。研究生物膜的结构特别是动态结构与功能的关系,必将为这些问题的解决提供重要依据。酶蛋白与生物膜的2HNMR研究,是解决这类问题的极其有效的工具。 本文根据自己及其他作者最新研究结果,对膜蛋白特别是紫膜蛋白以及生物膜的固态2HNMR研究的某些问题进行了讨论。这些问题是1.膜蛋白动态结构研究方法的选择;2.固态2HNMR研究膜蛋白动态结构;3.膜蛋白的微观动态结构模型;4.生物膜动态结构的近代微观动态流动锒嵌模型。

Granular polyethylene terephthalate (PET) with average diameter 2. 90 mm were tra-nsported by means of plug pulse pneumatic conveying equipment (pipe diameter 38 mm,length 60 m, height 10 m) and the procedure was designed by orthogonal law. Experi-mental conditions are given here: the pressure of air knife P_n: 160-200 kPa, pressuredifference between air knife and conveyor ΔP: 10-30 kPa, one pulse length τ: 1-3s, thetime ratio between material conveying and air used t_s/t_g: 0. 5-1. 5. According to the...

Granular polyethylene terephthalate (PET) with average diameter 2. 90 mm were tra-nsported by means of plug pulse pneumatic conveying equipment (pipe diameter 38 mm,length 60 m, height 10 m) and the procedure was designed by orthogonal law. Experi-mental conditions are given here: the pressure of air knife P_n: 160-200 kPa, pressuredifference between air knife and conveyor ΔP: 10-30 kPa, one pulse length τ: 1-3s, thetime ratio between material conveying and air used t_s/t_g: 0. 5-1. 5. According to the analysis of Q, transportability, it indicates that the primary para-meter affecting the Q is τ, while t_s/t_g is the secondary one; the primary parameter affec-ting the m turns to be t_s/t_g while ΔP becomes the secondary one. All parameters will influence K remarkably, the effectiveness may be arranged in thefollowing order: t_s/t_g, P_n, ΔP and τ. Finally two sets of optimal operation parameter have been obtained.

利用栓状脉冲气力输送试验台(管径38mm,全长60m,高度10m),应用正交试验法对粒状物料进行输送试验(涤纶粒子:平均粒径2.9mm,密度为1200kg/m~3,松装密度为885kg/m~3)。试验条件:气刀压力P_n为160—200kPa,气刀压力与发送罐压力差△P为10—30kPa,脉冲周期τ为1—3秒,料时与气时比t_s/t_g为0.5—1.5。对输送能力Q,负荷比m,功耗指数K进行直观分析和方差分析,发现影响Q的主要因素是τ,其次是t_s/t_g;影响m的主要因素是t_s/t_g,其次是△P;各个因素对K都有较大影响,其显著程度的顺序依次是t_s/t_g、P_n、△P、τ。由此可以得到较为理想的可供实用的两套操作参数。

The raw mix proportioning process, where the speed-variable microcomputer nuclear weigher is applied, in Feicheng Cement Plant is introduced. The nuclear weigher works on the principle that γ-ray is reduced by the absorption of materials conveyed, which is a kind of non-contact weighing equipment.It features less disturbance factors, simple structure, high accurancy, and is possible to work in bad conditions. Therefore a successful experience for the dynamic raw meal weighing in cement plants is supplied....

The raw mix proportioning process, where the speed-variable microcomputer nuclear weigher is applied, in Feicheng Cement Plant is introduced. The nuclear weigher works on the principle that γ-ray is reduced by the absorption of materials conveyed, which is a kind of non-contact weighing equipment.It features less disturbance factors, simple structure, high accurancy, and is possible to work in bad conditions. Therefore a successful experience for the dynamic raw meal weighing in cement plants is supplied.

本文介绍了肥城水泥厂应用调速微机核子秤控制生料配料的工艺过程。该秤是利用γ射线被所输送物料吸收而减弱的原理来进行工作的,属于非接触计量设备,具有干扰因素少、结构简单可靠、精度高、可在恶劣环境下工作等特点,为水泥厂生料动态计量提供了成功经验。

 
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