[tramcar] Kh (Х) was the class of double axled high-floor tramcars, which were built in Soviet Union in interbellum period. First vehicles were built in 1927 and delivered to Kharkov, Ukraine. First letter of city name, Cyrillic Х (usually transliterated as Kh), was selected as a designation of whole series. After Kharkiv, tramcars of thi...
Carbonate Hardness. A measurement of the amount of dissolved carbonate and bi-carbonate ions in water. Expressed in degrees of hardness on the German scale (º dH). One degree of hardness equals 17.9 PPM. See Buffering Capacity.
Potassium Hydride Molar mass: 40.10624
The two-character ISO 3166 country code for CAMBODIA.
as in Scottish or German, a throat clearing noise
KH is an abbreviation for Cambodia
Series of wheel & track armoured vehicles [CZ]