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名词
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| 化学 |
sec- m (Prefix denoting secondary) |
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| 英语 词库 |
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sec [sek] 名词 | |
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| 信息技术 |
second |
| 光学 |
secant of |
| 缩写 |
secant; secret; secretary; section; sectional; sector; security; Single Cotton Covered; Somatic Cell Concentration |
| 缩写, 军队 |
section SEC |
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| 缩写, 空间 |
spoiler and elevator computer; secondary engine control |
| 缩写, 纺织工业 |
Shanghai Exhibition Center |
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| 缩写 |
securities |
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| 缩写, 电子产品 |
microsecond |
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| 缩写 |
Survivable and Enduring Communications System |
| 缩写, 军队, 航空 |
seconds |
| 缩写, 电子产品 |
SEMI equipment communications standard; solar electric communications satellite; solar energy conversion system |
| 缩写, 电子产品, 科学的 |
Semiconductor Equipment Communications Standard |
| 缩写, 空间 |
sequential-events control system; small experimental communications satellite; solar electric communication satellite; space environmental control system |
| 缩写, 航空 |
sensor engagement controller subsystem; severe environment control system; sequential event control system; small experiment communications |
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| 缩写 |
sections |
| 缩写, 商业活动 |
securities |
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| 缩写 |
seconds (Vosoni) |
