fluid level gauge的用法和樣例：
例句
- Liquid level gauges shall be used for local level measurement.
液體液位計應用於現場液位測量。 - The level gauge board has both numeric and bargraph readouts for the voltage, oil, water and fuel level gauges.
該液位計局既有數字和光柱的電壓讀數，油，水和燃料水平測量儀。 - The level indicator coverage shall cover the control range plus any alarm or shutdown levels.
液位指示器量程應包括控制量程加上任何報警或停車液位。
