李莲. Modify the Relay Control System of Pump Station Units by Programmable Controllers and Conversion Regulators. Editorial Office of Pearl River.
Chicago Style (17th ed.) Citation李莲. Modify the Relay Control System of Pump Station Units by Programmable Controllers and Conversion Regulators. Editorial Office of Pearl River.
MLA (9th ed.) Citation李莲. Modify the Relay Control System of Pump Station Units by Programmable Controllers and Conversion Regulators. Editorial Office of Pearl River.
Warning: These citations may not always be 100% accurate.