porcelain clay
瓷土, 高岭土… Read the rest
瓷土, 高岭土… Read the rest
*[klei]
n. … Read the rest
机 粘土粘结剂… Read the rest
机 泥浆刷… Read the rest
化 富粘土; … Read the rest
建 粘土燃烧炉… Read the rest
建 粘土催化剂… Read the rest
化 风成粘土… Read the rest
建 粘土脱色器… Read the rest
医 绒紫萁, … Read the rest