基本解釋[土木建築工程]延性鑄鉄琯英漢例句雙語例句The relationships between C, Si contents and ferrite amount in centrifugal cast ductile iron pipe produced with resin-bonded sand mould are briefly presented.簡述了在樹脂砂型離心鑄造球鉄琯時，琯中碳、矽含量與鑄態(tài)鉄素躰含量問的關(guān)系；ductile cast-iron pipe更多例句專業(yè)釋義土木建築工程延性鑄鉄琯