Research on Water Distribution Quota Device for Low-Pressure Pipe Irrigation System in Farmland 农田低压管道输水灌溉系统定额配水装置的研制
SAFETY DESIGN OF DRY SEAL GAS HOLDER IN LOW-PRESSURE GAS RECOVERY SYSTEM IN REFINERY direct air injection die-casting machine 炼油厂低压瓦斯气回收系统干式气柜的安全设计直接气压式热室压铸机
Making use of technology of YT-14 jig, the existing SKT-14 jig at Tianchen Coal Preparation Plant was converted in such parts as low-pressure air supply system, control system and air-water chambers; 田陈矿选煤厂利用YT-14型跳汰机及其技术对原SKT-14型跳汰机的低压供风系统、控制系统和风水箱进行了改造;
Low-pressure carbon dioxide extinguishing system and inerting protecting system 低压二氧化碳灭火系统与惰化保护系统
The hidden safety danger of low-pressure flare system was analyzed in the aromatic combination plant, and its solution was provided also. 剖析芳烃联合装置低压放空系统存在的安全隐患,提出了解决办法。
Low-pressure Fuel Supply System for Vehicle Direct Injection Diesel Engine Fueled with DME 车用直喷柴油机燃用二甲醚的低压供油系统
Note: try your best to find the leak location, generally appear in the low-pressure system. 注意:最好能找到漏点,这种情况一般出现在在低压部分。
Suitable for low-pressure hydraulic system and the precision of machine tool guideway lubrication. 中压液压系统和精密机床导轨的润滑。
In siberia, there's a low-pressure system never before seen. 在西伯利亚有一个从未出现过的低气压。
The Experiment Research About Technique in Public Security and Stanza Electricity in Low-Pressure System 低压系统节电保安技术试验研究
This paper introduces developing and tendency of marine low-pressure fire extinguishing system, gives comparison of advantages and shortages between high pressure and low-pressure CO 2 fire-extinguishing systems, which will become reference to accept this new technique. 文章全面介绍了新兴的低压CO2灭火系统的发展情况和发展趋势,比较了高压CO2灭火系统和低压CO2灭火系统的优缺点,为国内同行将来接触这种新技术提供借鉴。
The model of the low-pressure rotor-bearing system of 600 MW turbogenerator unit was analyzed by applying modern nonlinear dynamics theory. 应用非线性动力学理论,对含摩擦的600MW汽轮发电机组转子-轴承系统模型进行了综合的分析和研究。
Applying low-pressure boiling system to increase boiling intensity, shorten boiling time, and increase beer non-biologic stability; 采用低压煮沸系统,提高煮沸强度、缩短煮沸时间,提高啤酒的非生物稳定性;
HP by-pass system with safety valve function and a capacity of 100% rated load ( RL), cooperating with 60%~ 70% RL low-pressure by-pass system, can handle various conditions during startup and operation of units. 具备安全阀功能的100%额定容量(RL)高压旁路系统与容量为60%~70%RL的低压旁路系统配合,可处理机组启动和运行中所出现的各种情况。
Applications of Modern Control Technology for Low-pressure System of Turbine Shaft Gland 现代控制技术在汽轮机低压轴封系统上的应用
Sedimentation Problem of Turbid Water Irrigation by Large Diameter and Low-Pressure Pipe System 大口径低压管道浑水灌溉的泥沙淤积问题
Experimental on Muddy Water Delivery for Irrigation in Low-pressure Pipeline System 浑水低压管道输水灌溉的试验
The results show that the main mechanism of heavy rain formation is the influence of the esterly jet around typhoon depression, low-pressure system in westerly belt and the lifting of surface cold front. 结果表明:登陆台风低压外围产生大暴雨的主要机制是台风外围低空偏东急流与西风带低值系统的共同作用以及地面冷锋的动力抬升作用。
Talk on the problems in manufacture& engineering design of Low-pressure CO_2 extinguishing system 谈低压CO2灭火系统生产和工程设计中存在的若干问题
One such unit was designed and made for the low-pressure casting system with the electromagnetic pump casting large sized for complex aluminum castings in vehicles. 设计制造了适用于车辆的大型复杂铝铸件低压铸造用电磁泵,工作参数达到设计要求。
Discussion on Fire Risk and Precautions of Short Circuit of Low-pressure Power Supply System 浅析低压配电系统短路的火灾危险性及防范对策
While in the case of Pattern R, there exists sufficient inflow of water vapor or a mesoscale low-pressure system in the lower and middle troposphere, associated with a stationary front or homogeneous distribution of sea surface level pressure. 在弱流场型(R)下,其前一天天气形势是中低层有足够水汽输入条件或存在中尺度低值系统,对应地面存在静止锋或为均压场。
The sourse 30S was cheaper and higher resolution in low-pressure system. 其中Sourse30具有低压系统分辨率很高、成本低的特点。
High-pressure pneumatic system has advantages of high power weight radio, tremendous stiffness and good dynamic performance, and it is more conducive to high speed and miniaturization of components compared to low-pressure pneumatic system, so it wins broad application space. 高压气动系统功率重量比大,相对低压系统刚度高,有较好的动态性能,有利于实现高速化和元件小型化,使气动技术有着更广阔的应用空间。
When the maximum permissible speed reaches or exceeds, the pressure fluctuation of hydraulic system will be intensified and minimum value of pressure decrease to below the pressure in low-pressure system. 当发动机转速达到或超过该最高允许转速时,液压系统内压力波动将加剧,最低压力波谷值将会达到或低于低压系统的压力值。
Moreover, this paper shows that inappropriate valve overlap is one of the reasons which may cause load fluctuation. Finally, the valve management function in low-pressure oil system is discussed. 本文还提出调门重叠度选择不当也是引起负荷摆动的原因之一。最后,本文就低压油系统下阀门管理功能的实现进行了探讨。
Water distribution device of low-pressure pipeline irrigation system is essential in distributing the water from pipeline to the farmland, the accuracy of water distribution device directly affects the scientific management of irrigation water, water recycling, and even the promotion and applications of advanced irrigation technology. 低压管道灌溉系统的配水装置是从管道到农田配水的重要设施,配水装置处配水的精确度直接影响到灌区的科学用水管理、水费回收,甚至会影响到先进灌水技术的推广应用。
As a result, water distribution, low-pressure pipe irrigation system is a new form of water conservancy projects which is based on ues low-voltage network to replace the open channel water distribution system. 因此,在输配水上,它是以低压管网来代替明渠输配水系统的一种农田水利工程形式。
On basis of the experiment result, demonstrating the applicability of the water mist fire and identifying the optimal value of the spray in the low-pressure system. 然后针对实验结果进行了分析,论证了细水雾灭火理论在中低压系统中的适用性,以及确定了船舶中低压系统的最优压力喷雾值。