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oxygen bomb
gen. 氧弹; 高压氧气筒; 储氧钢筒
space 氧气瓶
sport., med. 氧气筒
oxygen bombbottle
auto. 氧气瓶
oxygen bombcylinder
chem. 氧气瓶
oxygen bomb: 8 phrases in 5 subjects
Chemistry1
Metallurgy1
Oil / petroleum1
Polymers1
Technology4