The present invention relates to light diffuser plate, surface emitting light source equipment and liquid crystal display.
本发明涉及光漫射板，表面发射光源设备和液晶显示器。
Most collar locators detect the magnetic anomaly created by the mass of the steel collar and transmit a signal to surface-display and depth-correlation equipment.
大多数接箍定位器探测接箍形成的磁异常，并向地面显示和深度对比设备发送一个信号。
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