hydraulic blast 中文意思是什麼
hydraulic blast
解釋
水力清砂-
Application of pneumatic - hydraulic crawler drill in drilling open - pit blast hole
氣液聯動鑿巖鉆車應用於露天爆破穿孔 -
Hydraulic binders. lime blast - furnace cements
水硬性粘合料.石灰礦渣水泥clx -
Design and research of hydraulic blast device for steel bottle
鋼瓶水壓爆破裝置設計研究特點 -
Application on blast - winning technology with sublevel caving of hydraulic prop in inclined seam
單體支柱炮采放頂煤技術在大傾角煤層的應用
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