...峰值保持(Maximum hold), 冻结(Freeze), 轨迹计算(Trace math) 功率量测 相邻通道功率(ACPR), 占用频宽(OCBW) 通道功率(CH Power), N dB 自动设定功能 自动侦测并显示 接头 RF 输入端 類型: N-母座, 50Ω RF输入之VSWR:< 2:1 @0dBm 參考位准 外部參考时脉输入端...
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Three unbalanced phase loads varies randomly to lead to three phases unbalance in middle and low voltage distribution system, whi ch brings a series of problems on power grid.
在中低压配电网中，三相负荷随机变化，产生三相不平衡，从而给电网带来了一系列的问题。
Model CH mixer is wide suitable for mixing power or damp raw material and make primary and auxiliary raw material can be mixed uniformly.
型混合机广泛用于混合粉状或湿性物料，使不同比例主辅料混合均匀。
From the time of Shang Yang onward, Ch 'in's steadily growing power made it only a matter of time before it would triumph over its rivals.
从商鞅时代起，秦的国力不断壮大，以致它战胜其他敌国只是一个时间问题。
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