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to phrases
double-base propellant
gen.
双基
硝化甘油和硝化纤维
推进剂
火箭燃料
chem.
双基火箭燃料
space
双基推进剂
double base propellant
chem.
双元燃料火箭推进剂
;
双基推进剂〔火箭燃料〕
space
双基推进剂
double-base propellant
:
18 phrases
in 4 subjects
Aviation
3
General
2
Space
12
Technology
1
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