tower drier
常見例句
- The utility model relates to a circulation drier, which comprises a nitrogen gas-holder, a sprinkling recovery tower, a refrigerator and a recirculation fan.
本實用新型是一種循環(huán)式干燥裝置。它含有氮氣罐、噴淋回收塔、冷凍機和循環(huán)風(fēng)機。
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