急求泵送油罐问题的解答? 问题: A liquid with variable viscosity has to be unloaded from a tanker truck at an industrial site. The fuel is to be offloaded and pumped to storage tanks. The offloading site has electrical power, compressed air and a hydraulic power supply available. What kind of pumping system would you select for this system and why? 虽然我已经有了答案,但恳请大家多聊聊,集思广益! 先谢! 中文翻译: 需要卸送不同粘度的液体到工地。需要泵送这种燃料液体到储罐区。在卸车的地方有电,压缩气和液压动力源可用, 请问您选用哪种泵送系统,为什么? 查看更多1个回答 . 2人已关注