boring (drilling) in tubes under pressure是什么意思、英文翻译及中文解释
boring (drilling) in tubes under pressure
词语: boring (drilling) in tubes under pressure
解释: 在压力下筒内钻孔
词典: 专利专业英汉词典
boring (drilling) in tubes under pressure 相关解释
在压力下筒内钻孔 boring (drilling) in tubes under pressure