基本解释离心泵同根派生 centrifugal-pump相关词英汉例句Centrifugal pumps are the most common pump power.离心泵是最常见的动力式泵。Roto-Jet Pump is a new type of high-pressure chemical centrifugal pump.旋转喷射泵是一种新型高压化工离心泵。centrifugal-pump更多例句