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(english) The roll above the bridle rolls used to thread the strip. Also is used to steer the strip through the bridle.
(Environmental Engineering) The elimination or reduction of the waste at the source by modification of the actual process which produces the waste.
(Concrete Engineering) The shortening of a member in pre-stressed concrete which occurs on the application of forces induced by prestressing.
น้ำที่พืชนำไปใช้ได้ : ดู [[water]], [[available]]
น้ำที่หุ้มเม็ดดิน : ดู [[water]], [[hygroscopic]]
(English) The top level of the boiler firebox where four oil guns are located. The oil guns are used to produce steam and maintain pressure while the boiler is on oil fire.
(english) The line of action of a force is the infinite line defined by extending along the direction of the force from the point where the force acts.
(Concrete Engineering) The deposit of a gray scum or gray dust on the inside surface of a subgrade wall or floor; as the result of moisture moving through the concrete and washing certain chemicals from the concrete mass.
(Concrete Engineering) The Hydrologic Cycle consists of the evaporation of water from oceans and other bodies of open water; condensation to produce cloud formations; precipitation of rain, snow, sleet or hail upon land surfaces; dissipation of rain or melted solids by direct run-off into lakes and by seepage into the soil. Thereby producing a continuing endless source of water in the sub-grade.
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