与"automatic pencil"相近的词条

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• automatic particle counter
• automatic patient selector
• automatic peak limiter
• automatic pectrometer
• automatic pellet burette
• automatic pencil
• automatic peptide sequencer
• automatic peptide synthesizer
• automatic phase comparison circuit
• automatic phase control circuit
• automatic photoelectric titrater
• automatic photography
• automatic photometer
• automatic picture transmission camera system
• automatic pilot
• automatic pipet

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