A combined acid cleaning technique of alkaline and acid cleaning with oxidizability was developed in the proress of trial-produrtion of armour-piercing shell body.
介绍穿甲弹体氧化性碱
与氧化性

结合的
新工艺。
A combined acid cleaning technique of alkaline and acid cleaning with oxidizability was developed in the proress of trial-produrtion of armour-piercing shell body.
介绍穿甲弹体氧化性碱
与氧化性

结合的
新工艺。
声
:以上例句、词性分类均

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