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laser drilling technology
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laser drilling technology
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特种加工技术
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laser drilling technology
激光制孔技术
通过聚焦后高功率密度的激光(通常应大于105瓦/厘米2)与材料作用,使材料在极短时间内受热汽化及熔化,其间瞬时产生的高压使气体迅速膨胀形成爆炸冲击气流把大多数汽化及熔化材料迅速溅射出去而形成小孔的技术。又称激光打孔技术、激光加工小孔技术。
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medicinal fatheadtree
medicinal for drawing out toxin,suppuration and promoting granulation
medicinal for external application
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medicinal mineral
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medicinal parts of crude drugs
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medicinal plant
medicinal plants garden
medicinal processing with antogonising combination to reduce toxicity or side effect
medicinal processing with inhibiting combination to reduce toxicity or side effect
medicinal processing with reinforcing combination to enhance effect
medicinal processing with restraining combination to reduce toxicity or side effect
medicinal resources biological engineering
medicinal resources cell engineering
medicinal resources epigenome
medicinal resources gene engineering
medicinal resources genome
medicinal resources metabolome
medicinal resources microorganism engineering
medicinal resources phenotype
medicinal resources protection law
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