... preheating fluorescent lamp ballast without starter 无启动器的预热式荧光灯镇流器 preheating pan 预热锅 Prehoran 消草醚 ...
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The technological scheme of the utility model: the device consists of three parts: a preheating pan of constant temperature oil, a vacuum electric frying pan and a vacuum air extractor.
本实用新型的技术方案：该设备由三个部分组成，恒温油预热锅、真空电炸锅、真空抽气机。
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