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The factory is specialized in producing high - frequency electric spark vacuum detector manufacturers.
本厂是专业生产高频电火花真空检测器的厂家.
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Discuss about using High - frequency electric coagulator in Electrocautery to treat prolapse of gastric mucosa.
目的本文将介绍以高频电灼凝法治疗胃粘膜脱垂症.
英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。