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三氟化硼
gen.
boron-trifluoride
plast.
BF₃
space
boron trifluoride
三氟化硼
:
26 phrases
in 9 subjects
Chemistry
3
Electronics
2
General
1
Nuclear physics
2
Oil / petroleum
3
Plastics
6
Polymers
2
Space
5
Technology
2
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