与"automatic wave length selector"相近的词条

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• automatic voltage regulator
• automatic volume control
• automatic washing machine
• automatic water heater
• automatic watering control equipment
• automatic wave length selector
• automatic wedge filter system
• automatic weighing scale
• automatic weighting scale
• automatic welding
• automatic well counter
• automatic wound retractor
• automatic X-ray cut film changer
• automatic x-ray exposure controller
• automatic X-ray film bath equipment
• automatic x-ray film processor

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