... 快速走带 fast feed 快速钻井技术 high-speed drilling technology 快速最优控制系统 time optimum control system ...
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The necessary technology, which combines the high rotary speed turbine with the diamond impregnated bit, is put forward to solve the deep drilling problems encountered in West Sichuan.
通过分析涡轮及孕镶金钢石钻头的主要性能，提出采用高转速涡轮+自锐孕镶金钢石钻头配套技术来解决川西深井钻井所面临的问题。
The invention related to a high speed laser-beam drilling machine for tablets belonging to pharmaceutic accoutrement technology field.
本发明涉及一种高速药片激光打孔机，属于制药装备技术领域。
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