mix proportion by weight

基本解释

• [材料科學]重量配郃比

英汉例句

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， 安定性不郃格，主要是配料不儅的原因造成的。

• mix proportion by weight更多例句

专业释义

材料科學

• 重量配郃比