Hydroelectric power plants -- Thailand. : Thailand's energy tentacles : power plants, dams and disaster fuelling 'development' in Indochina / prepared by Carol Sherman ; edited by Lee Rhiannon
Hydrofluoric Acid -- chemistry : Fluorinated heterocycles / Andrei A. Gakh, editor ; Kenneth L. Kirk, editor ; sponsored by the ACS Division of Fluorine Chemisty
2009
1
Hydrofluoric acid -- Environmental aspects. : Hydrofluoric acid : priority existing chemical assessment report no. 19 / NICNAS National Industrial Chemicals Notification and Assessment Scheme
Hydrofoil boats -- Technological innovations : Performance, technology and application of high performance marine vessels. Volume one / edited by Liang Yun, Raju Datla, Xinfa Yang
2018
1
hydrofoils. : Hydrodynamics of high-speed marine vehicles / Odd M. Faltinsen
A drilling technology in which NATURAL GAS is extracted from large deposits of impermeable rock formations known as shale, deep within the earth's crust. This drilling technique involves injecting large volumes of high-pressure fracturing fluid (a mixture of water, sand, and chemicals) several thousand feet underground, thereby creating cracks or fissures in the shale formation, and releasing trapped gas
A drilling technology in which NATURAL GAS is extracted from large deposits of impermeable rock formations known as shale, deep within the earth's crust. This drilling technique involves injecting large volumes of high-pressure fracturing fluid (a mixture of water, sand, and chemicals) several thousand feet underground, thereby creating cracks or fissures in the shale formation, and releasing trapped gas
Hydrogel, Polyethylene Glycol Dimethacrylate analogs & derivatives -- See Hydrogels
Water swollen, rigid, 3-dimensional network of cross-linked, hydrophilic macromolecules, 20-95% water. They are used in paints, printing inks, foodstuffs, pharmaceuticals, and cosmetics. (Grant & Hackh's Chemical Dictionary, 5th ed)