盈彩彩票
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NA-4675LV型量◆水堰计应用于测量堰流量测系统三角堰板（V型槽）后的水位变化。其主要部件是一个悬挂有圆柱形浮筒的振弦式力传感器。随着水位的变化，圆柱形浮筒的浮力发生改变，并直接作用到振弦传感器上
