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科学时代收录了1160609条科普词条,基本涵盖了常见科普常识及英语词汇的翻译,是科学学习和研究的有利工具。

chemical nature chemical noncommissioned officer chemical oceanography chemical oxidation chemical oxygen demand
chemical oxygen demand chemical oxygen demand chemical oxygen demand chemical oxygen demand--chemical oxygen demand(COD) chemical oxygen demand--chemical oxygen demand(COD)
chemical oxygen demand--chemical oxygen demand(COD) chemical oxygen demand (COD) chemical oxygen demand (COD) chemical oxygen demand(COD) chemical oxygen demand(COD)
chemical oxygen demand(COD) chemical oxygen demand(COD) chemical oxygen demand(COD) chemical oxygen generator chemical oxygen storage
chemical passivation chemical passivity chemical physics chemical picking chemical plant
chemical plating chemical plating chemical pollutant in the sea chemical pollution chemical potential
chemical potential chemical potential chemical potential chemical potential chemical preservative
chemical pressurization system chemical process control chemical processing of forest products chemical process pump chemical-proof suit
chemical properties of soil chemical property chemical propulsion chemical pruning chemical pulp
chemical pump chemical pumping chemical purification chemical reaction chemical reaction flow
chemical reaction rate chemical reaction separation of hydrogen isotope chemical reactor chemical reagent chemical rearmament
chemical recycle chemical reduction chemical reduction chemical reduction method chemical reflux
chemical remanent magnetization chemical remanent magnetization--chemical remanent magnetization (CRM) chemical remanent magnetization (CRM) chemical remediation chemical-resistant conveyor belt
chemical-resistant paint chemical-resistant pigment chemical-resistant property chemical resistant steel chemical rock
chemical rocket engine chemical runoff chemical scale control chemical score chemical sensation
chemicals handling plant chemical shift chemical size chemical smoke chemical spectroscopy
chemical sputter chemical stability chemical stability chemical stoichiometry chemical stoneware
chemical structure search chemical substance forms in seawater chemicals used for information chemical synapse chemical system engineering
chemical tablet chemical technology chemical thermodynamics chemical thermodynamics chemical thermodynamics
chemical transformation chemical transmitter chemical treatment chemical treatment chemical treatment
chemical unit chemical vapour deposition chemical vapour deposition chemical vapour deposition chemical vapour deposition--chemical vapour deposition (CVD)
chemical vapour deposition--chemical vapour deposition(CVD) chemical vapour deposition (CVD) chemical vapour deposition (CVD) chemical vapour deposition equipment chemical vapour deposition process
chemical vapour deposition process chemical vapour deposition(CVD) chemical vapour deposition(CVD) chemical vapour infiltration chemical vapour phase oxidation process
chemical war chemical warfare chemical waste incinerator chemical waste producer chemical waste stream
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