Home > Term: PH
PH
misura dell'acidità o alcalinità PH 7 rappresenta la neutralità sostanze acide hanno PH inferiore sostanze basiche hanno PH maggiore
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Energy
- Category: Coal; Natural gas; Petrol
- Company: EIA
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ผู้สร้าง
- MonicaZenari
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(V.I.P) 19934 points - 100% positive feedback
(Quaderni, Verona, Italy)
