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The utility model has simple structure and low production costs.
结构简单、制作成本低。
youdao
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The utility model has the advantages of satisfied effect, water saving and low costs.
本冷凝器具有冷即效果好、节水、费用低等优点。
youdao
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The utility model has the advantages of satisfied effect, water saving and low costs.
本冷凝器具有冷即效果好、节水、费用低等优点。
youdao