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膨胀比
agric.	swelling ratio
bridg.constr.	ratio of expansion
oil.proc.	expansion ratio
plast.	degree of expansion
space	expansion ratio (喷管)
tech.	dilatation (率); expansion pressure ratio (率); expansion ratio (率); ratio of expansion (率); swelling ratio (率); swell ratio
膨胀比活塞在上止点的间隙容积与活塞在下止点时的总容积之比
auto.	expansion ratio
膨胀［溶胀，泡胀］比〈挤塑物〉
plast.	swell ratio
膨胀比挤塑
polym.	swelling ratio
膨胀［溶胀］比
space	swelling ratio

膨胀 比 : 32 phrases in 11 subjects

Automobiles	1
Aviation	6
Electronics	1
Engineering geology	1
Explosives and Explosive Ordnance Disposal	1
Oil / petroleum	2
Plastics	2
Polymers	1
Refrigeration	1
Space	8
Technology	8