煤田鉆井 的英文怎麼說
中文拼音 [méitiánzhēnjǐng]
煤田鉆井
英文
coal drilling-
The paper systematically generalizes the present state of research and application of drilling fluids in ccsd, non - ferrous exploration, oil drilling, coal exploration, water well drilling and geothermal well, and progress of waste mud treatment
摘要文章總結了鉆井沖洗液在國內大陸科學鉆探、金屬礦床鉆探、石油鉆井、煤田地質鉆探、水井工程及地熱井等領域的研究應用現狀,以及在廢泥漿處理方面的研究進展。Its pdc is mainly used in the industries of oil drilling, geographical exploration, oil field exploitation and machinery processing etc
主導產品金剛石復合片,廣泛應用於石油鉆井、地質勘探、煤田開采、機械加工等行業。
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