基本解釋[環(huán)境科學技術(shù)]薄壁取心鑽頭英漢例句雙語例句A new type of thin-wall diamond core drill bit is developed through the analysis of drilling feature on the R.通過對在鋼筋混疑土、花崗巖等建築物上鑽孔特點的分析,本文設計了一種新型的取芯式薄壁金鋼石鑽頭。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、 花崗巖等建築物上鑽孔特點的分析,本文設計了一種新型的取芯式薄壁金鋼石鑽頭。thin core bit更多例句詞組短語短語thin wall core bit 薄壁巖心鑽thin -wall diamond core bit 薄壁金剛石鑽頭thin core bit更多詞組專業(yè)釋義環(huán)境科學技術(shù)薄壁取心鑽頭