英语词汇“rate of water and cement”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	rate of water and cement
释义	rate of water and cement 水灰比
随便看	crop cultivation system crop cultive Crop Culture crop culture management crop cutter crop cycle crop cytozyme crop damage crop density crop description crop desiccant crop development model crop diagnosis crop disease crop disease and pest crop diseases Crop diseases and insect pests crop diseases and pests crop disease stress crop disposal crop disposal bin crop distribution Crop diversity crop divider crop divider for wheel tractor