ULL:失水
“ULLage”(常缩写为ULL)是一种为便于快速书写和使用而采用的简称,在航天工程等领域尤为常见,例如美国航空航天局(NASA)的相关技术文档中经常出现该术语。其对应的中文释义为“失水”,通常指液体燃料在容器中因蒸发或晃动导致的液面下降现象。
ULLage的英文发音
例句
- Chief mate, we would like to take ullage three times in each tank, and check temperature at upper, middle and lower spots, average figures would be available.
- A大副,每一个舱的空距要连续测量三次,温度要测量上、中、下三个点,并且这些数据取平均值作为空距及温度结果。
- The frequent start and stop of the unit and the variational load would exacerbate the ullage of the units life.
- 机组频繁的启停和变负荷运行将增加设备的寿命损耗。
- Smith : Then, which measure will you use to measure the depth of oil? To measure ullage or to measure the depth of oil?
- 史密斯:那么您用什么方法测量油位,是测量空档或是油深?
- Performance Evaluation of E-Purchasing Based on Benchmarking; ullage reference-point
- 基于水准基点法的电子采购绩效评价储罐空高计量基准点
- Ullage reference-point automated adiabatic bomb calorimeter
- 储罐空高计量基准点自动绝热压力罐式量热计
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