ตัวกรองผลการค้นหา
Isomers
แปลว่า(Environmental Engineering) Two or more different compounds with the same chemical formula but different structure and characteristics.
Cement Content
แปลว่า(Concrete Engineering) A quantity of cement contained in a unit volume of concrete or mortar, ordinarily expressed as pounds, barrels, or bags per cubic yard.
Aromatic
แปลว่า(Environmental Engineering) A form of bonding in which ring compounds share electrons over more than two atoms. The electrons are delocalized. This leads to unusual ring stability.
compound grinding
แปลว่าฝุ่นกากเพชรที่ผสมแล้วสำเร็จรูป ใช้สำหรับทำการบดลิ้นหรือบดวาวเครื่องยนต์
Phosphorylation
แปลว่า(Environmental Engineering) The synthesis of the energy storage compound adenosine triphosphate (ATP) from adenosine diphosphate (ADP).
Water-Cement Ratio
แปลว่า(Concrete Engineering) The ratio of the amount of water, exclusive of that absorbed by the aggregates, to the amount of cement in a concrete mix. Typically expressed as percentage of water, by weight in pounds, to the total weight of portland cement, fly ash, and any other cementitious material, per cubic yard, exclusive of any aggregates.
Ethers
แปลว่า(Environmental Engineering) An organic compound which has two hydrocarbon groups bound by an interior oxygen atom. The general formula is R'-O-R".
valve grinder compound
แปลว่าผงกากเพชรผสมยางแล้ว ใช้ทำการบดลิ้นเครื่องยนต์
compound engine
แปลว่าเครื่องจักรไอน้ำที่ประกอบขึ้นหลายสูบ
Compound Mechanism
แปลว่าเมคคานิซึมแบบประกอบ
Oxidative phosphorylation
แปลว่า(Environmental Engineering) The synthesis of the energy storage compound adenosine triphosphate (ATP) from adenosine diphosphate (ADP) using a chemical substrate and molecular oxygen.
Chlorofluorocarbons
แปลว่า(Environmental Engineering) Synthetic organic compounds used for refrigerants, aerosol propellants (prohibited in the U.S.), and blowing agents in plastic foams. CFCs migrate to the upper atmosphere destroying ozone and increasing global warming. Typical atmospheric residence times are 50 to 200 years.