单词	钙碱性正长岩
释义	钙碱性正长岩calc-alkali syenite
随便看	vacuum pressure gauge vacuum pressure impregnation vacuum-pressure impregnation of a machine vacuum pressure impregnation plant vacuum pressure infiltration vacuum pressure sintering vacuum pressure sintering furnace vacuum printing frame vacuum process vacuum-processed concrete vacuum propagation constant of vacuum pugmill vacuum pulling crystal vacuum pump vacuum(pump) vacuum--pump vacuum pump air removal system vacuum pumping vacuum-pumping vacuum pumping system vacuum pumping--system vacuum pump oil vacuum pumps vacuum quenching oil vacuum receiver