密度测定 | |
gen. | densimetry |
anim.husb. | gravity test |
auto. | hydrometry |
avia. | measurement density |
ABC法 | |
UN AIDS. | ABC approach; Abstain, Be faithful, use a Condom |
法 | |
gen. | law; method; way |
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densimetry | |||
gravity test | |||
measurement density | |||
gravimetry | |||
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hydrometry |
密度测定 : 77 phrases in 22 subjects |