- oil-harden
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/oyl"hahr'dn/, v.t. Metall.to quench (steel) in a bath of oil. Cf. water-harden.[1900-05]
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Universalium. 2010.
oil-harden
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oil-harden — ˈ ̷ ̷| ̷ ̷ ̷ ̷ transitive verb : to quench (steel) in oil for the purpose of hardening * * * /oyl hahr dn/, v.t. Metall. to quench (steel) in a bath of oil. Cf. water harden. [1900 05] … Useful english dictionary
harden — hard‧en [ˈhɑːdn ǁ ˈhɑːrdn] verb [intransitive] FINANCE if prices on a financial market harden, they go up: • Tesco hardened 4 pence to 225.5 pence. * * * harden UK US /ˈhɑːdən/ verb [I] UK FINANCE, STOCK MARKET ► if prices or share prices harden … Financial and business terms
Oil immersion — Principle of immersion microscopy. Path of rays with immersion medium (yellow) (left half) and without (right half). Rays (black) coming from the object (red) at a certain angle and going through the coverslip (orange, as the slide at the bottom) … Wikipedia
Oil paint — View of Delft in oil paint, by Johannes Vermeer. Oil paint is a type of slow drying paint that consists of particles of pigment suspended in a drying oil, commonly linseed oil. The viscosity of the paint may be modified by the addition of a… … Wikipedia
oil-temper — ˈ ̷ ̷| ̷ ̷ ̷ ̷ transitive verb : to harden (steel) by quenching in oil after heating … Useful english dictionary
water-harden — /waw teuhr hahr dn, wot euhr /, v.t. Metall. to quench (steel) in water. Cf. oil harden. * * * … Universalium
water-harden — /waw teuhr hahr dn, wot euhr /, v.t. Metall. to quench (steel) in water. Cf. oil harden … Useful english dictionary
James Harden-Hickey — (December 8, 1854 – February 9, 1898) was a Franco American author, newspaper editor, duellist, adventurer and self proclaimed Prince. Early life James Aloysius Harden was born in San Francisco, California on December 8, 1854. To avoid the… … Wikipedia
Cooking oil — Plant oils Olive oil Types Vegetable fats (list) Macerated (list) Uses … Wikipedia
Non-drying oil — A non drying oil is an oil which does not harden when it is exposed to air. This is as opposed to a to drying oil, which hardens completely, or a semi drying oil, which partially hardens. Oils with an iodine number of less than 115 are considered … Wikipedia
