| Chinese | English |
| 三氯苯双加氧酶 | trichlorobenzene dioxygenase |
| 3,6,6-三甲基双环3.1.1-2-庚烯 | 3,6,6-trimethyldicyclo 3.1.1-2-heptene |
| 乙二醇双 β-氨基乙醚-N,N,N,N'-四乙酸 | ethylene glycol bis beta-aminoethyl ether-N,N,N,N'-tetraacetic acid |
| N,N'-乙基双2-(邻羟基苯基)甘氨酸 | N,N'-ethyl-bis2-(o-hydrxyphenyl)glycine |
| 乙烷二胺双-2-羟基丙烷磺酸 | ethane diamine double-2-hydroxy propane sulfonic acid |
| 1,5-二甲基双环3.2.2-6,8-壬二烯-3-酮 | 1,5-dimethyldicyclo3.2.2-6,8-nonadiene-3-ketone |
| 二硫代氨基甲酸双2-羟乙基酯 | bis 2-hydroxyethyl dithiocarbamate |
| 4,4'-亚甲基双2-氯苯胺 | 4,4'-methylene bis 2-chloroaniline |
| 亚甲基双2-氯苯胺 | methylene bis 1-chloroaniline |
| 亚甲基双硫氟酸酯 | methylenebisthiocyanate |
| 双三氯甲基砜 | bis-trichloromethylsulfone |
| 双三甲基硅烷乙酰胺 | bis-trimethylsilyl acetamide |
| 2,6-双1,1-二异丙基4乙基苯酚 | 2,6-bis 1,1-diisopropyl -4-ethylphenol |
| N,N-双三甲基硅烷基乙酰胺 | AyV-bis trimethylsilyl acetamide |
| 2,7-双2-肿基苯基偶氮-1,8-二羟基-3,6-萘二磺酸 | 2,7-bis 2-arsonophenylazo-1,8-dihydroxy-3,6-naphthalene disulfonic acid |
| 双-1,5-二苯甲喈基-3-二硫化物 | bis-1,5-diphenylformazanyl-3-disulfide |
| 4,4'-双二甲氨基二苯甲硫酮 | 4,4'-bis dimethylaminothiobenzophenone |
| 双代森锌 | zinoc |
| 双光束紫外-可见分光光度计 | double beam ultraviolet-visible spectrophotometer |
| 双光束紫外-可见-近红外分光光度计 | double beam ultraviolet-visible-near infrared spectrophotometer |
| 双光束红外分光光度计 | double beam infrared spectrophotometer |
| 双内螺纹联轴器 | double male coupling |
| 双内部循环厌氧反应器 | double internal circulation anaerobic reactor |
| 双凸联结器 | double male coupling |
| 双功能加氧酶 | mixed function oxygenase |
| 双功能氧化酶 | mixed function oxidase |
| 双功能氧化酶系统 | mixed function oxidase system |
| 双功能陶瓷膜反应器 | difunctional ceramic membrane reactor |
| 双向扬程 | double lift |
| 双向船闸 | two-way river |
| 双向龙头 | two-way hydrant |
| 双圈 | double doughnut |
| 双壁开沟犁 | ditcher |
| 双套软管 | double jacket hose |
| 双室固定床 | fixed double chamber bed |
| 双室船闸 | twin river |
| 4,4'-双对氯苯基三氯乙烷 | 4,4'-dichloro-diphenyl-trichloroethane |
| 双对氯苯基三氯乙烷 | dichloro-diphenyl-trichloroethane |
| 双对氯苯基二氯乙烯、 滴滴伊 | dichloro-di chloro phenyl-ethylene |
| 4,4'-双对氯苯基二氯乙烯,4,4'-滴滴伊 | 4,4,-dichloro-dichlorophenyl-ethylene |
| 4,4'-双对氯苯基二氯乙烷 | 4,4'-dichlorodiphenyl dichloroethane |
| 双对氯苯基二氯乙烷、 滴滴滴 | dichlorodiphenyl dichloroethane |
| 双层介质滤池 | dual media filter |
| 双层冲沙堰 | double sluice weir |
| 双层分阶段厌氧多生物相 | two-double integrated staged multiphase anaerobe |
| 双层提升闸门 | double lifting gate |
| 双层泄水闸门 | gate sluice |
| 双层滤池 | double layer filter |
| 双层滤膜工艺 | dual-membrane process |
| 双循环两相生物处理 | BICT biological process |
| 双曲连拱坝 | mutiple dome dam |
| 双有机阳离子膨润土 | dual organic cation bentonite |
| 双末端氧化 | diterminal oxidation |
| 双极式填料床电解槽 | bipolar packed bed cell |
| 双极式电解槽 | bipolar cell |
| 双氧胺 | dicyandiamide |
| 双氯烷基醒 | chloroalkyl ether (bis-2) |
| 双氰胺甲醛 | dicyandiamide-formaldehyde |
| 双氰胺-甲醛缩聚物 | dicyandiamide-formaldehyde condensed polymer |
| 双氰胺-甲醛-聚氯化铝复合絮凝剂 | dicyandiamide-formaldehyde polyaluminum chloride composite flocculant |
| 双氰胺-甲醛脱色剂 | dicyandiamide-formaldehyde decolouriser |
| 双氰胺-甲醛阳离子型絮凝剂 | dicyandiamide-formaldehyde cationic flocculant |
| 双水级 | double lift |
| 双波长-双光束紫外-可见分光光度计 | double wavelength-double beam ultraviolet-visible spectrophotometer |
| 双烷基聚氧乙烯基三季铵化合物 | dialkyl-polyoxyethenyl quaternary ammonium compound |
| 2,4-双特丁基苯酚 | 2,4-di-tert-butylphenol |
| 双环 | double doughnut |
| 双用水轮 | pump turbine |
| 双2-氯乙氧基甲烷 | bis 2-chloroethoxy methane |
| 双甲眯 | amitraz |
| 2,6-双1,1-二异丙基4甲酚 | 2,6-bis 1,1 -diisopropyl -4-cresol |
| 双2-甲氧乙基甲酰胺 | bis 2-methoxyethyl formamide |
| 双硫踪 | dithizone |
| 双硫踪分光光度法 | dithizone spectrophotometry |
| 双硫踪根离子 | dithizonate ion |
| 双硫踪比色法 | dithizone colorimetry |
| 双硫踪萃取分光光度法 | dithizone extraction spectrophotometry |
| 双2-乙基己基磷酸 | bis 2-ethylhexyl phosphoric acid |
| 双胺灵 | chloraniformethan |
| 双膜法 | double-membrane process |
| 双船闸 | double locks |
| 1,4-双-2-5-苯基噁唑基苯 | 1,4-bis-2-5-phenyloxazolyl-benzene |
| 双道原子荧光测定法 | dual channel atomic fluorometry |
| N,N-双-邻羟基苯亚甲基-2,3-苯并吠喃荧光光度法 | N,N-bis-o-hydroxyphenylmethylene-2,3-benzofuran fluorophotometry |
| 双配位基吸附 | bidentate adsorption |
| 双配位基吸附质 | bidentate adsorbates |
| 双配位基接合 | bidentate binding |
| 双配位基表面配位 | bidentate surface ligand |
| 双配位基键 | bidentate bond |
| 双酚 A 残渣 | BPA residues |
| 双酚 A 残渣 | bisphenol A residues |
| 双2-氯乙基醚 | bis 2-chloroethyl ether |
| 双2-氯异丙基醚 | bis 2-chloroisopropyl ether |
| 双氯甲基醚 | bis chloromethyl ether |
| 双氯乙基醚 | bis chloroethyl ether |
| 双阳联结器 | double male coupling |
| 呱嗪-N,N'-双-2-乙磺酸 | piperazine-N,N'-bis-2-ethane sulphonic acid |
| 四漠双酚 A | tetrabromobisphenol A |
| 氧化双三丁基锡 | bis tributyltin oxide |
| 氧化双三正丁基锡 | bis tri-n-butyltin oxide |
| 5-氰基-2, 3-双甲苯基四唑氯化物 | 5-cyano-2,3-bistolyltetrazole chloride |
| 癸二酸双2-异辛基酯 | bis 2-isooctyl sebacate |
| 碳酸-双2-乙基己基酯 | carbonic acid-bis 2-ethylhexyl ester |
| 稀土催化双氧水氧化工艺 | rare earth catalysis-H₂O₂ oxidation process |
| 聚丙烯睛-双氰胺聚合絮凝剂 | polyacrylonitrile-dicyandiamide polymeric flocculant |
| 自动双扉堰 | automatic double trap weir |
| 荧光素-双-β-半乳糖苷 | fluorescein-di-β-glucuronide |
| 萘双加氧酶 | naphthalene dioxygenase |
| 角双加氧酶 | angular dioxygenase |
| 邻苯二甲酸双2-甲氧基乙基酯 | bis 2-methylxyethyl phthalate |
| 邻苯二甲酸双2-乙基己基酯 | bis 2-ethylhexyl phthalate |
| 邻苯二酚-1,2-双加氧酶 | catechol-1,2-dioxygenase |
| anodes钛-铁双阳极电混凝法 | electro-coagulation with titanium-iron double |
| 钯-铁双金属 | Pd-Fe bimetal |
| 铁屑-双氧水氧化法 | iron chipping-H₂O₂ oxidation process |
| 铜-铁双金属 | copper-iron bimetal |
| 镍-铁双金属 | nickel-iron bimetal |
| 高镒酸钾-过硫酸钾消解-双硫踪比色法 | potassium permanganate-potassium persulfate decomposed-dithizone colorimetry |
| 高镒酸钾-过硫酸钾消解法-双硫腺分光光度法 | potassium permanganate-potassium persulfate decomposition method - dithizone-spectrophotometric method |
