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| anti-aircraft defence; aircraft defence | |||
| civil defense against air raid | |||
| air defense; defense contre avions | |||
| antiaircraft defense | |||
| counterair (的); antiaircraft defence | |||
| aerial defence; air-raid precaution (措施); anti-aircraft protection | |||
| air defence | |||
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| antiair; anti-craft; counterair; counteraircraft | |||
| Chinese thesaurus | |||
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| 防备空袭 | |||
| 防空: 1272 phrases in 38 subjects |