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(Environmental Engineering) Standards which require a discharger to maintain a certain quality level in the receiving water.
(english) A family of steel products developed for those applications involved in sliding and/or impact abrasion.
(Environmental Engineering) The amount of oxygen required to oxidize any carbon containing matter present in a water.
(Environmental Engineering) (TS) is the amount of organic and inorganic matter which is contained in a water.
(Concrete Engineering) A concrete mixer capable of mixing concrete in transit when mounted on a truck chassis.
(english) A mathematical entity which has a numeric value but no direction (in contrast to a vector).
(english) An acid solution into which pieces are dipped in order to obtain a clean, bright surface.
(english) In hypoeutectoid steel, the temperature at which transformation of ferrite into austenite is completed upon heating.
(english) The intensity of deformation at a point in an object. See normal strain and shear strain.
(english) In two dimensions, a fixed support restrains three degrees of freedom: two translations and one rotation.
(Environmental Engineering) Water which is contained in geologic strata. Also properly written as two words, ground water.
(english) The ratio of shear stress divided by the corresponding shear strain in a linear elastic material.