propeller loading noise 螺旋桨负荷噪声
marine propeller loading noise 螺旋桨负荷噪声
noise loading [计] 噪声负载
noise loading ratio 噪声负载比 ; 杂讯负荷比
noise loading method 噪声负载法
noise loading test set [电子] 噪声负载测试设备
noise loading test 噪声负载试验
white noise loading approach 白噪声加载近似
And it has a high precision, strong restraining random interfering noise. As a result, it makes loading-spectrum analysis more accurate.
而且该算法精确度高，抗随机噪声干扰能力强，使得载荷谱分析更加准确。
The utility model provides a light dielectric core feedhorn with high efficiency and low noise, which belongs to the improvement of existing dielectric loading horns.
本实用新型提供了一种轻型、高效、低噪声介质芯喇叭天线，属于现有介质加载喇叭的改进。
This machine has many advantages, such as constant operation, low noise, high loading coefficient and short mixing time etc.
该机还具有运转平稳、噪音低、装载系数高、混合时间短等优点。
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