gas gauge

基本解释

To prevent theft of oils at gas stations, measures such as strengthening management on night watch and gauge, and introducing high-tech equipment.
为防止加油站油品被盗，应采取加强夜间值班管理、加强油品的计量管理和加强安全管理的高科技建设三项措施。
All Stainless Steel Vibration-proof Pressure gauge could measure the pressure of the corrosion gas and liquid or be applied to the occasion with dynamic load and vibration.
全不锈钢防腐压力表，用于测量有较强腐蚀性的气体或液体介质及周围环境腐蚀性强的场合。
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Flowing state of the gas during gas flows into the system was given by means of the calculation. The character of B-A nude gauge in flowing gases and the piezoelectric valve was measured.
为了了解由阀门注入的快速气体通过管道进入系统时的流动状态，必须求解在固定流量边界条件下的一维非线性扩散方程。

My ancient cell phone's gas gauge is similarly overoptimistic, and as its aging battery holds less charge than ever, the extra-big spare keeps me connected.
FORBES: Spare Batteries