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航天计量
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航天计量
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工学
〔航天技术基础〕
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metrology of aerospace
航天计量
航天产品研制、生产、试验、使用全过程中为保证型号产品质量,确保测量仪器和设备的量值准确可靠而开展的活动。
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speed regulation index for electric drive
speed roller skating
speed servo system
speed skating
speed skating field
speed skating long distance
speed skating mass start
speed skating short distance
speed skating team distance
speed strapdown inertial navigation system
speed test
speed training
speed triangle of fluid machinery
speedup
speed-up rolling
speedup theorem
speed variation handwriting
Speightstown
Speiser
speiss
SPE Journal
Spektr-R
Spektr-R satellite
Spellbound
spelling check
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