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Retort process time and temp.
杀菌恒温时间和温度要求。
youdao
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Zinc metal is produced by the vertical retort process at the Huludao Zinc Plant.
葫芦岛锌厂为竖罐蒸馏法生产金属锌的冶炼厂。
youdao
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Zinc metal is produced by the vertical retort process at the Huludao Zinc Plant.
葫芦岛锌厂为竖罐蒸馏法生产金属锌的冶炼厂。
youdao