1) fountain effect pump
喷泉效应泵
1.
A fountain effect pump was designed as a secondary facility for calibration and testing of LHe Ⅱ flow meters.
喷泉效应泵是意大利计量研究所（ＩＭＧＣ）研制的，是校准和测试ＬＨｅⅡ流量计的二次设备，本文详细介绍了该泵的结构、性能、测试方法及测试结果；还介绍了目前正在研制中的用饱和氦或过冷氦操作的测试设备，它能保持槽温和液面等外在参数的高度稳定。
2) Fountain flow
喷泉效应
1.
Polymer melt front flow contributes significantly to fiber orientation in injection molding because of fountain flow of the front region,which is the phenomenon of dece leration and outward motion of fluid particles.
根据流体的基本运动定律和分析精度的要求，讨论了塑料注射成型中熔体前沿喷泉效应的近似处理方法和数值分析方法。
3) fountain effect
喷泉效应
1.
It was found that positive events were predominant in this area,and the intense storms usually happen where the so called fountain effect acting.
研究表明,区域内以正暴为主,大暴主要发生在喷泉效应起作用的区域;多数台站冬季多正暴,夏季多负暴,春秋季二者相当,但在个别台站有较大差异;暴的起始时间主要分布于日落后,且在不同纬度略有差别。
4) jet pump efficiency
喷射泵效率
5) Tidal pumping effect
潮泵效应
6) pumping effect
泵送效应
补充资料：喷泉效应
见液态氦。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条