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第一组:吕振良负责督导原料厂、炼铁厂活动的开展情况。
The first group: Lv Zhenliang is responsible for the supervision of raw materials factory, iron plant activities.
youdao
-
第一组:吕振良负责督导原料厂、炼铁厂活动的开展情况。
The first group: Lv Zhenliang is responsible for the supervision of raw materials factory, iron plant activities.
youdao