This was of importance for the further research of surge flow irrigation principle.
这对涌流灌溉原理的研究具有重要的参考价值。
This research result has laid a foundation for further study of the technology of surge flow irrigation.
此项成果为进一步研究浑水波涌灌技术奠定了基础。
These research results have laid a foundation for further study of the technology of surge flow irrigation...
研究成果为进一步研究浑水波涌灌理论与技术奠定了基础。
These research results have laid a foundation for rather study of muddy water surge flow irrigation technology.
这些研究成果为进一步研究波涌灌技术奠定了基础。
Water saving effects on surge flow border irrigation were studied under well irrigation in semi-arid area of West Liaoning.
研究了辽西半干旱区井灌条件下褐土涌流畦灌的节水效果。
These research results have laid a foundation for further study of the technology of surge flow irrigation with muddy water.
研究成果为进一步研究浑水波涌灌理论与技术奠定了基础。
Based on a great amount of experimental research, the theoretical and empirical design methods of surge flow border irrigation technical parameters are presented.
根据大量试验研究成果,提出了波涌畦灌灌水技术要素设计的理论方法和经验方法。
Changing irrigation method from continuous irrigation to surge flow irrigation can improve water salt distribution pattern under the condition of same precipitation rate.
因此灌水方式的改变在不增加灌水量的条件下改善了土壤水盐分布状况。
The results showed that, when precipitation rate was the same, the moisture content in 0~100cm soil layer presented difference between surge flow irrigation and continuous irrigation.
结果表明,当灌水量相同时,灌水结束后波涌灌和连续灌0~100cm土层含水率在整个畦田上存在较大差别。
Cracks and ice tunnels may be allowing some water to flow through; a bridge across the river downstream has been washed out from one water surge so far.
冰中自然形成的裂缝和隧道可能会允许一些河水流过去,而目前河下游的一座桥已经被河水冲击所侵蚀。
Adjust the cooling water flow, to avoid the main engine surge or condensation pressure is too high.
调整冷却水流量,避免主机出现喘震或者冷凝压力过高。
The pressure surge in fluid transmission pipeline is one of the basic characteristics of fluid dynamic flow.
流体传输管道内的压力脉动反映了流体动态流动的基本特性。
Surge is a frequent problem in large axial flow adjustable suction fan.
喘振是大型轴流可调式引风机经常出现的问题。
Tumbling flow is appeared in this fishway which produces wave surge and continues to flow downward and may causes serious damage due to its behaviour of periodic tumbling action.
在这种鱼道中出现的滚动流将产生波涌,并继续向下传播,而且它的周期性滚动可能会严重危害鱼道。
This paper discussed in detail the design and application experience of the axial blower control, including anti surge control, anti chocked flow control and charge control ect.
本文详细论述了轴流风机控制的设计和应用经验,其中包括反喘振控制,反阻塞控制以及负荷控制等。
This flow of fuel causes the jet pumps to remove the fuel from the surge tank and the bottom of the wing tank outer cell.
这股燃油流可以使引射泵把燃油从通气油箱和外组机翼油箱的底部吸出来。
The results show that the reason why surge happened is that flow area of nozzle ring and blade was decreased.
结果表明:增压器喷嘴环和涡轮叶片流通面积减少是涡轮增压器喘振的主要原因。
It is composed of the circulating water loop in constant temperature, surge tank, solenoid valves, flow regulating valve, electronic scale and control units.
整个系统包括恒温循环水回路、稳压罐、电磁阀、流量调节阀、电子秤和控制单元等组成部分。
A surge of heat flow in my heart of meaningless, grandpa slightly old but still strong pace make me peace of mind, even let me proud and proud.
一股难以言传的热流在我心里涌动着,外公略显老态但依然坚定的步伐使我安心,甚至让我骄傲和自豪。
Infiltration model for surge irrigation is the base of surface water flow movement simulation and irrigation scheme design of surge irrigation.
波涌灌溉土壤间歇入渗数学模型是进行波涌灌溉田面水流运动数值模拟和灌水方案优化设计的基础。
The PLC is used in automatic pressure surge control, oil temperature control, product test control, and automatic measurement of pressure, flow, temperature, speed, torque, etc.
PLC下位机完成转向泵的压力冲击自动控制、油温自动控制、出厂试验自动控制和压力、流量、温度、转速、转矩等参数的自动测试。
The surge line to the local flow added 5% becomes the anti-surge line.
反喘振线按操作工况下喘振流量加5%生成。
Fluid Energy Controls surge Stop surge Suppressors are designed to dampen the pressure surges caused by rapid closing and opening of flow control valves in any liquid handling system.
浪涌电压抑制器用以抑制关闭和开启控制阀时产生的压力波动。
Based on water flow advance data observed in fields, infiltration parameters under surge water application were determined with water balance method.
基于田间实测的地表水流推进过程,利用水量平衡法推求波涌灌溉间歇供水条件下的土壤入渗参数。
The paper introduces the design on anti-surge of centrifugal compressor by SLPC programmable controller, and gives user program flow diagram and list.
本文介绍了采用SLPC可编程调节器实现离心式压缩机防喘振的设计,并列出了SLPC用户程序框图。
From the test, it is shown that effect of surge on water-holdup can be weakened by increasing the flow velocity of oil and water, which assures the accuracy of water-holdup measurement.
从实验上证明提高油水的流速,可以减少滑脱现象对持水率的影响,保证了含水率的准确测量。
The flow height and velocity of surge-type turbidity current is proportional to the motion distance and under slope.
涌流型浊流的流体厚度及速度与搬运距离和底坡成正比;
The present article describes the pilot stand of a full scale ten-stage subsonic axial-flow compressor and presents the test results of the rotating stall and surge obtained therefrom.
本文介绍了一个全尺寸十级亚音速轴流压气机试验台,并给出了该实物压气机旋转失速和喘振的试验结果。
The present article describes the pilot stand of a full scale ten-stage subsonic axial-flow compressor and presents the test results of the rotating stall and surge obtained therefrom.
本文介绍了一个全尺寸十级亚音速轴流压气机试验台,并给出了该实物压气机旋转失速和喘振的试验结果。
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