1.
ethylether-boron trifluoride complex
乙醚－三氟化硼络合物
2.
boron trifluoride proportional counter
三氟化硼正比计数管
3.
lined with boron or filled with boron trifluoride gas.
有具线纹的硼或充满三氟化硼气体的小室。
4.
enriched boron trifluoride proportional counter
富化的三氟化硼比例计数器
5.
enriched boron trifluoride neutron detector
富化的三氟化硼中子探测器
6.
boron-trifluoride dietherate catalyst
三氟化硼二醚合物催化剂
7.
Gases for electronic industry--Boron trifluoride
GB/T14603-1993电子工业用气体三氟化硼
8.
boron trifluoride complexes with acetic acid, deity ether or pheno
三氟化硼与醋酸、二乙醚或酚的络合物
9.
Study on Synthesis of α,β－Unsatura Ted Carboxylic Acid Hydroxyethyl Ester by Boron Trifluoride Ethyl Ether and Catalytic Promoter System
三氟化硼乙醚催化合成α,β不饱和羧酸羟乙酯的研究
10.
Electrochemical Polymerization of Fluorene and Its Ramification in Boron Trifluoride Diethyl Etherate;
三氟化硼乙醚溶液中芴及其衍生物的电化学聚合
11.
Electrochemical Polymerization of β-Naphthalene Sulfonic Acid in Mixed Electrolytes Containing Boron Trifluoride Diethyl Etherate;
三氟化硼乙醚混合电解质中β-萘磺酸的电化学聚合
12.
Acetylacetone was synthesized by using boron trifluoride etherate as catalyst.
采用三氟化硼-乙醚络合物为催化剂,由丙酮和乙酸酐一步法反应合成乙酰丙酮。
13.
Using BF3- Et2 O as a catalyst, the title compound was synthesized from allyl alcohol and epichlorohydrin by a series reaction included addition and cyclization.
烯丙醇和环氧氯丙烷在三氟化硼乙醚络合物的催化作用下进行加成和环化反应制得标题化合物。
14.
Discharge Behavior of TiB_2 Anode in KF Solution
二硼化钛在氟化钾溶液中的放电行为
15.
trichloromonofluoromethane(freon 11)
三氯-氟化甲烷（氟利昂11）
16.
Spectrochemical determination of boron in uranium hexafluoride
GB/T14501.1-1993六氟化铀中硼的测定化学光谱法
17.
Quantum Chemical Study of Alkyl Imidazolium Tetrafluoroborate Ionic Liquids
烷基咪唑四氟硼酸盐离子液体的量子化学研究
18.
Study on Fluorination and Trifluomethylation of [60] Fullerenes;
C_（60）的氟化和三氟甲基化研究