(1)按 键进入第一个主菜单basic settings(基本设置), 第一个子菜单为main frequency(电源频率),按 键进入该 菜单设置项,按 键选择50HZ,按 键确认; 按 键下翻至第二个子菜单 flow direction(流向),观察安 装管道的流向与传感器...
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main frequency furnace 工频电炉 ; 工频感应炉
main frequency coreless inductio furnace 无芯工频感应电炉 ; 造型机
computer main frequency 计算机主频 ; 计算器主频
main-frequency induction furnace 工频感应电炉
Main Frequency Generator MFG 主频发生器
main frequency coreless induction furnace 无芯工频感应电炉
Main frequency Hz 输入频率
Analyze the distribution of internal noise and main frequency ingredient with different speed.
分析了不同车速工况下车内噪声的分布状况及主要频率成分。
From the calculating results, the main frequency of rail and sleeper lateral vibration is low.
从计算结果可知,轨道结构的横向振动频率较低,且钢轨与轨枕的横向振动主频相接近。
The flat-earth makes the main frequency of the interferogram not at the zero frequency, and can't reflect the change of the topographic altitude.
平地效应使干涉纹图中的主要频率不在零频,不能反映实际地面高程的变化。
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