EYESPOT: LEVERAGING GAZE TO PROTECT PRIVATE TEXT CONTENT ON MOBILE DEVICES FROM SHOULDER SURFING



Contents and technical requirements for overhaul of Ruhr pumps

With the extension of service period of Shanshan-Lanzhou Oil Pipeline, Ruhrp pumps needed overhauling, for which the cirque colors lavender sky guidance of specific technical requirements would be required.According to the structural characteristics of Ruhr pumps, the key points and basis of overhaul of each structure were analyzed.Based on the str

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