基本解釋金剛石打孔鉆英漢例句雙語例句Shanghai Jeichu Machinery & Electric Co. , Ltd. is manufacturer specialized in research, production sales of Diamond Core Drill, Will Saw Diamond Series Tools.上海杰出機電有限公司是集研發(fā)，生產(chǎn)，銷售于一體的金剛石鉆孔機、墻鋸機以及金剛石系列工具的專業(yè)制造商。shjcjd.jdol.com.cnShanghai Jeichu Machinery &Electric Co. , Ltd. is manufacturer specialized in research, production and sales of Diamond Core Drill, Will Saw and Diamond Series Tools.上海杰出機電有限公司是集研發(fā)，生產(chǎn)，銷售于一體的金剛石鉆孔機、墻鋸機以及金剛石系列工具的專業(yè)制造商。A new type of thin-wall diamond core drill bit is developed through the analysis of drilling feature on the R. C and granite structures.通過對在鋼筋混疑土、 花崗巖等建筑物上鉆孔特點的分析，本文設(shè)計了一種新型的取芯式薄壁金鋼石鉆頭。diamond core drill更多例句詞組短語短語diamond d core drill 金剛石鉆巖機Electroplated Diamond Core Drill 電鍍金剛石套料鉆diamond core drill bit 金剛石鉆頭brazed diamond core drill 釬焊金剛石套料鉆Diamond core drill segment 金剛石薄壁鉆刀頭diamond core drill更多詞組專業(yè)釋義經(jīng)濟學(xué)金剛石鉆巖機