Dictionaries | References p permanent hardness Script: Latin Meaning Related Words permanent hardness भूशास्त्र | English Marathi Rate this meaning Thank you! 👍 टिकाऊ कठिणपणा permanent hardness यंत्र अभियांत्रिकी | English Marathi Rate this meaning Thank you! 👍 टिकाऊ दुष्फेनता(as, of water) permanent hardness भूगोल | English Marathi Rate this meaning Thank you! 👍 टिकाऊ कठीणपणाChem.(of water etc.) कायम कठीणपणा Comments | अभिप्राय Comments written here will be public after appropriate moderation. Like us on Facebook to send us a private message. TOP