mix proportion by weight

基本解釋

• [材料科學]重量配合比

英漢例句

雙語例句

• The strength of the cement is low, the stability of volume is unqualified, primarily is to go together with raw materials mix proportion by weight what caused by inappropriate reasons .
  水泥的強度低， 安定性不合格，主要是配料不當?shù)脑蛟斐傻摹?/li>

• mix proportion by weight更多例句

專業(yè)釋義

材料科學

• 重量配合比