This paper expounds some sorts of water hammer in sprinklingirrigation system, base theory and method for water hammer analysis, and boundary condition of spray nozzle and complicate pipe network.是什么意思_This paper expounds some sorts of water hammer in sprinklingirrigation system, base theory and method for water hammer analysis, and boundary condition of spray nozzle and complicate pipe network.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句