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(english) The bulk of the sand in the flask. The sand compacted on top of the facing sand that covers the pattern.
(Concrete Engineering) In concrete formwork, the support for the reinforcing steel.
There she stood by the window, bathed in light.
(english) A cutting tool in which the tool bit,the boring bar and in some cases the tool holder are incorporated.
(Environmental Engineering) Chemicals which react photochemically (in the presence of sunlight) to destroy ozone in the stratosphere.
(Environmental Engineering) Chlorofluorocarbons, chemicals which result in a depletion of the ozone layer in the upper atmosphere.
The seller has offered us the house for $250,000; the ball is in our court. What should we do?
Hey, do you know where my skis are? Reply: They are in the basement, in storage.
(Environmental Engineering) The volatile suspended solids concentration in the activated sludge tank.
(Concrete Engineering) In prestress concrete, the device used to stress the tendons.
(Environmental Engineering) The total suspended solids concentration in the activated sludge tank.
(Environmental Engineering) (TDS) is the amount of dissolved matter in the water.