steel shot drilling detail
English translation for "钻探" ... 责任钻探: obligatory drilling detail>> 钢珠钻探: steel shot boring; steel shot drilling detail>> 钻探工地: boring point; boring site detail>> ...
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steel shot drilling detail
钢丸钻孔细节
以上为机器翻译结果，长、整句建议使用 人工翻译 。