|
This article introduces the economizing potential in the pump class and air blower load energy, the economizing principle of using the frequency changer, and explaines the economizing situations with examples to promot the economizing technology and the i
|
|
|
摘要文章介绍了泵类及风机负载中的节能潜力,阐述了使用变频器进行节能的原理,并用实例对节能情况进行了分析,旨在推广节能技术。 |
|
This article introduces the establishment course of the degree paper referring and publishing system by using CGRS system and the realizable functions of this system and its subsistent problems.
|
|
|
摘要报告了利用CGRS系统创建学位论文提交和发布系统的过程以及该系统可实现的功能和存在的局限性。 |
|
This article introduces the features of the high-amperage prebaked Aluminum cell at the initial production stage, and based on the results of successful experiments in some smelter, puts up the process parameters settings for the initial production startu
|
|
|
摘要文章介绍了大型预焙铝电解槽生产初期的特点,根据在某铝厂进行成功试验的结果提出了在大型预焙电解槽生产启动初期的工艺参数的设置,以达到电解槽高效、节能、低耗、环保、高槽寿命的目的。 |
|
This article introduces the handle object and applied conditionetc.Using the software the amount of test work can be decreased,the designing level of oilfiel surface technology canbe hightened,the practicality of the design raised,the production technolog
|
|
|
气举是中原文东油田的主要采油方式.针对该油田连续气举开发过程中出现的注入气利用效率低,综合效益差的问题,建立了在供气能力有限时的优化配气数学模型,并给出了解析法求解过程.现场试验表明,应用该技术可以实现连续气举井的合理配气并提高油井产量,适合在油田推广应用. |
|
This article introduces the language concept of: the dual character, clarifies and analyzes the inner forms of the foreign words confined by the dual character with some language examples in Russian and Chinese.
|
|
|
摘要引入外来词语言二重性概念,结合俄语和汉语事例对外来词语言二重性制约下的外来词内部形式进行了较为详细的分类和对比分析。 |
|
This article introduces the leaked oil recovery technologies of pipelines and the cleanup methods for petroleum contaminated soil and groundwater used in foreign countries, aiming at decreasing the social impact and environmental loss, which can provide a
|
|
|
摘要介绍了国外管道发生的陆地漏油、水体漏油和其它漏油方式的漏油回收和事故后所采取的防污染措施、使用的设备以及环境恢复方法,以期减轻事故的社会影响,降低环境污染损失,为国内管道的环境管理提供借鉴。 |
|
This article introduces the manual hyperinflation technique.
|
|
|
本文介绍手动式高度充气扩肺术。 |
|
This article introduces the material and heat balance calculations which can be used in equipment size and dimension design for a 500 t/a pilot plant.
|
|
|
介绍了年产500t生物柴油中试生产线进行设备设计时的物料衡算和热量衡算。 |
|
This article introduces the operating principle and design method of a kind of new-type audio power amplifier with digital volume control.
|
|
|
摘要介绍了一种新型具有数字音量调节功能音频功放的工作原理和设计方法,并将设计应用于实际电路中,获得了很好的效果。 |
|
This article introduces the operation of the devices for emergency illumination adopted on the line 2 of Guangzhou metro, and the running features of inverters as well as the maintenance of batteries.
|
|
|
摘要主要介绍广州地铁2号线事故照明装置的使用情况和逆变器设备的运行特点以及蓄电池的维护要点。 |
|
This article introduces the pilot experiment of producing pentahydrate sodium metasilicate by water glass with the method of crystal in solution.
|
|
|
摘要介绍了以水玻璃为原料,利用溶液结晶法生产五水偏硅酸钠的放大试验。 |