The tests of simple wind-tunnel and natural wind erosion show that applying polyacrylamide can improve the wind erosion-resistance performance of sand and reduce the amount of wind erosion of sand.
简易风洞试验和自然风蚀试验表明，施用聚丙烯酰胺可以改善沙土抗风蚀能力，减少土壤风蚀量。
No amount of wind, save a hurricane, is going to keep the train from slowing.
但除了飓风，没有什么风能阻止这趟列车慢下来。
Large amount of wind power integration into power system brings great influence on the power quality.
大规模风电接入系统对电力系统的电能质量影响较大。
This machine has the advantages of running stably, great processing amount of wind, small volume and easy maintaining.
该机具有运行稳定，处理风量大，体积小，维修方便等优点。
Choosing main fan in mine is according to the amount of wind that the mine well needs and the well ventilated resistance.
选择矿井主扇机，需依据矿井所需风量、通风阻力。
The impeller apparatus can be applied in the fans having moving and stationary combination for increasing the amount of wind.
所述扇叶装置可应用于具有动静叶组合的风扇，以增加入风的气流量。
Along with large amount of wind power integrated into the power system, the wind speed variations will bring great influence on the load flow.
大规模风电场并网运行，在风速扰动过程中其输出功率的变化将对系统潮流产生影响。
The measure and evaluation are carried out on aerodynamics characteristic parameters of different vegetation coverage lands and amount of wind erosion.
完成了不同植被盖度地表的空气动力学特征参数与风蚀量的测试。
The measure and evaluation are carried out on aerodynamics characteristic parameters of different vegetation coverage lands and amount of wind erosion.
完成了不同植被盖度地表的空气动力学特征参数与风蚀量的测试。
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