与"variable speed device"相近的词条

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• variable rotary prism
• variable sensityivity
• variable sequence region
• variable short end
• variable space liquid cell
• variable speed device
• variable-speed gear
• variable-speed scanning
• variable star
• variable step size
• variable strabismus
• variable stroke pump
• variable tandem repeat
• variable tandem repetition
• variable tandem repetition(VTR)
• Variable Tangential

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