| 单词 | proximity fuze |
| 释义 | proximity fuze in American English US an electronic fuze that detonates a bomb, missile, etc. when its sensor detects the target proximity fuze in American Englishnoun a design for detonating a charge, as in a projectile, within a predesignated radius of a target Also called: variable time fuze, VT fuze Word origin [1940–45]This word is first recorded in the period 1940–45. Other words that entered Englishat around the same time include: redline, sealant, silkscreen, update, zap |
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