化学化工(共 1,041 个缩写)
B Boron
B/I Burn In
预烧
BA Butyl Acetate
乙酸丁酯
BA Butyl Acrylate
丙烯酸丁酯
BA Butyl Alcohol
丁醇
Ba baryum
重音
BBDR Broad Band Double Resonance
宽带双共振
BBP benzyl butyl phthalate
邻苯二甲酸苄基丁酯
bc Biochemical
生化
BC Binding Energy
结合能
BCP benzylchlo-rophenol
苄基氯酚
BD Butadiene,CH2=CH-CH=CH2
丁二烯,CH2=CH-CH=CH2
BDDA 1,3-Butylene Glycol diacrylate
1,3-丁二醇二丙烯酸酯
Be Beryllium
BER Boiling Experimental Reactor
沸腾实验堆
BHA Butylated Hydroxyanisole
丁基羟基苯甲醚
BHT Butylated Hydroxytoluene
丁基羟基甲苯
Bi Bismuth
BINAP (2R,3S)-2,2’-bis (diphenylphosphino)-1,1’-binaphthyl
(2R,3S)-2,2'-双(二苯基膦基)-1,1…
BIRD Bilinear Rotation Decoupling
双线性旋转解耦
Bk Berkelium
kel
BL Boundary Layer
边界层
BMC Bulk Moulding Compound
散装模塑料
Bn Benzyl
苄基
BO Base Oil
原油
BOA benzyl octyl apdipate
己二酸辛基苄酯
BOA Benzyl Octyl Adipate
己二酸辛基苄酯
BOD Biochemical Oxygen Demand
生化需氧量
BOE Barrel of oil equivalent
每桶油当量
BP Black Powder
黑火药