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水下 | |
avia. | under water |
earth.sc. | submarine; submerged |
navig. | below water; subsea |
等离子体焊接 | |
therm.energ. | plasma welding |
ABC法 | |
UN AIDS. | ABC approach; Abstain, Be faithful, use a Condom |
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under water | |||
submarine | |||
below water; subsea | |||
underwater; underwater | |||
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submerged |
水下: 5399 phrases in 93 subjects |