词汇	doublevolute pump
释义	doublevolute pump 🌏双蜗壳式离心泵
随便看	multi-engine geared installation multi-engine installation multi-engine pilot trainer multi-engine pilot trainermept multiengine plane multiengine planes multi-engines multi-engines geared drive Multi-Engine Training Squadron Multi-Enterprise Collaborative Multi-enterprising multientry multi-entry multientry fin multi entry fin multi-entry passport multi-entry pulse converter system multi-entry visa multi-environment Multi-Environment Active RF Seeker multi-environmental factors multi environmental parameter simulation multi-environment factor multienvironment real-time operating system multi-environment real-time operating system