An fast approximate solution is derived by analyzing the characteristics of multipoint-pump model.

通过对空间多点抽运模型的特点进行分析，推导出一种近似快速解法。

youdao

Reasonable pump model, suitable dripping instruments and filter of water cellar dripping irrigation have been determined.

确定了合理的水泵型号，适合窑窖滴灌的灌水器、过滤器。

youdao

Based on the low-specific speed centrifugal pump model of IS 50-32-160, two impellers are designed with and without splitter blades.

基于低比速离心泵is 50 - 32 - 160模型，对有、无分流叶片的设计方案全流场进行了数值模拟和对比分析。

youdao

It is continuing on the Keynesian "spend, spend, spend" model, hoping to prime the pump.

BBC: Martha Kearney's week

This program, which builds on the historic agreement achieved by this administration for model years 2012 to 2016, will result in significant cost savings for consumers at the pump, dramatically reduce oil consumption, cut pollution, and create jobs.

WHITEHOUSE: Press Briefing