large step pumping stations 大型梯级泵站
Many of the large pumping stations built and to-be-built in China are low-lift pumping stations.
我国已建及计划待建的大型泵站工程多为低扬程泵站。
The system can meet the basal field testing on large pumping stations according to the test by emulator.
系统通过仿真试验的验证，功能基本满足泵站现场测试要求。
In order to fundamentally improve the drought resistance, large scale and medium-sized irrigation system, pumping stations and small irrigation and water conservancy facilities must be scaled.3.
大兴农田水利，全面加强大中型灌区、泵站和小型农田水利设施建设，从根本上提高抗旱能力。
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