与"shell and tube exchanger"相近的词条

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• shelflife
• shelfoperation
• shelford's law of tolerance
• shell、she'll
• shell and tube condenser
• shell and tube exchanger
• shell aperture
• shell auger
• shell bit
• shell coiling
• shell core drill
• shell-core transformer
• shell crown
• shell drugs
• shell ear
• shell electron

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