pr int 中文意思是什麼

pr int 解釋
p-r間期
  • pr : PR ＝public relations （通過宣傳手段建立的）與公眾的聯系，對外聯絡；公關；公關人士。Pr ＝praseodymium 【化學】鐠。
  • int : 並讓它每個記錄自動加一
  1. A new kind of intelligent control with single - chip pro cessor in swilling toilet seat is designed to improve the capabilities of the pr oduct and make the control to water level, water temperature and washing time int elligently

    採用單片機進行智能控制，實現噴淋座墊智能化，克服了以往人工調整水桿和人工限時的弊病，提高了產品的性能和實用價值。
  2. Abstract : a new kind of intelligent control with single - chip pro cessor in swilling toilet seat is designed to improve the capabilities of the pr oduct and make the control to water level, water temperature and washing time int elligently

    文摘:採用單片機進行智能控制，實現噴淋座墊智能化，克服了以往人工調整水桿和人工限時的弊病，提高了產品的性能和實用價值。
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