ค้นเจอ 29 รายการ

System

แปลว่า(Environmental Engineering) An arbitrarily defined area or volume surrounded by a boundary and possessing specific inputs, outputs, and reactions.

reaction

แปลว่าแรงปฏิกิริยา

overreaction

แปลว่าการมีปฏิกิริยารุนแรงเกินไป

N

have no reaction

แปลว่าไม่โต้ตอบ

V

Carbonation

แปลว่า(Concrete Engineering) 1) Reaction between the products of portland cement (soluble calcium hydroxides), water and carbon dioxide to produce insoluble calcium carbonate (efflorescence). 2) Soft white, chalky surface dusting of freshly placed, unhardened concrete caused by carbon dioxide from unvented heaters or gasoline powered equipment in an enclosed space. 3) Carbonated, dense, impermeable to absorption, top layer of the surface of concrete caused by surface reaction to carbon dioxide. This carbonated layer becomes denser and deeper over a period of time. 4) Reaction with carbon dioxide which produces a slight shrinkage in concrete. Improves chemical stability. Concrete masonry units during manufacturing may be deliberately exposed to carbon dioxide after reaching 80% strength to induce carbonation shrinkage to make the units more dimensionally stable. Future drying shrinkage is reduced by as much as 30%.

chain reaction

แปลว่าปฏิกิริยาลูกโซ่

N

reactionary

แปลว่าเกี่ยวกับพวกฝ่ายขวา

ADJ

reaction

แปลว่าปฏิกิริยาสะท้อน

N

modulus of subgrade reaction

แปลว่าโมดูลัสการต้านแรงกดของชั้นดิน

Support:

แปลว่า(english) A support contributes to keeping a structure in place by restraining one or more degrees of freedom. In a structural model, supports represent boundary entities which are not included in the model itself, e.g., foundations, abutments, or the earth itself. For each restrained translation degree of freedom at a support, there is a corresponding reaction force; for each restrained rotation degree of freedom, there is a reaction moment.

reaction

แปลว่าการตอบสนอง

N

reaction

แปลว่าปฏิกิริยาเคมี

N