基本解釋碳素工具鋼英漢例句雙語例句It is very hard to process the mini-slender shaft of the stainless steel using the ordinary machine tool because its lower carbon content, great toughness and bad cutting feature.不銹鋼微型細長軸由于含碳量低，韌性大，切削性能差等特點，使得常規(guī)設備的加工難以進行。ordinary tool steel更多例句專業(yè)釋義能源科學技術炭素工具鋼