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1. 枩床管ç
枩床ã¯ãééããªãçºé µã«ãããæãéèŠãªèŠå ã§ãã埮çç©ããšã«ã墿®ãšæŽ»åã«æé©ãªæž©åºŠç¯å²ããããŸããæ£ããæž©åºŠãç¶æããããšã§ãæãŸãã埮çç©ãç¹æ®ããäžèŠãªè æèã®å¢æ®ãæå¶ããããšãã§ããŸããäŸãã°ïŒ
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2. pH管ç
pHãã€ãŸãé žæ§åºŠãŸãã¯ã¢ã«ã«ãªåºŠã®å°ºåºŠã¯ã埮çç©ã®æŽ»åã«å€§ããªåœ±é¿ãäžããŸããã»ãšãã©ã®çºé µåŸ®çç©ã¯ããããã«é žæ§ã®ç°å¢ã奜ã¿ãŸããæé©ãªpHç¯å²ã¯ãé¢äžããç¹å®ã®åŸ®çç©ã«ãã£ãŠç°ãªããŸããäŸãã°ïŒ
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pHã¯ãçºé µå¹å°ã«é žïŒäŸïŒä¹³é žãã¯ãšã³é žïŒãå¡©åºïŒäŸïŒæ°Žé žåãããªãŠã ïŒãæ·»å ããããšã§ç®¡çã§ããŸããpHã¡ãŒã¿ãŒãæç€ºè¬çŽãçšãã宿çãªpHã®ç£èŠãäžå¯æ¬ ã§ãããµã¯ãŒããŠã®ãããªäžéšã®çºé µã§ã¯ãèªç¶ãªpHã®äœäžã«é Œã£ãŠæãŸãããªã埮çç©ã®å¢æ®ãæå¶ããŸããã¹ã¿ãŒã¿ãŒã«ã«ãã£ãŒããã®åæã®pHäœäžã«å¯äžãããã®åŸç¹å®ã®èæ ªãåªå¢ã«ãªããŸããæ±ãšãŒããããªã©ã®å°åã«ãããäŒçµ±çãªæ¹æ³ã§ã¯ãäžä»£ãè¶ ããŠåãç¶ãããŠãããµã¯ãŒããŠã¹ã¿ãŒã¿ãŒã䜿çšããŠãäžè²«ããpHã¬ãã«ãç¶æããŸãã
3. é žçŽ ç®¡ç
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