1 . 粘土
...ABS合成纸等,按填充剂的不同,分为填充CaC03(calciumcarbonate,型,粘土,clay,主要成分SiO2,Al2O3,型,SiO2(silica,型,云母,talc,型,TiO2(tit.
2 . 黏土
...也被称为砂砾,粒径大小在砂砾,砂石,sand,淤泥,silt,和黏土,clay,中,砂砾是最大的,直径大于2mm,砂其次,直径小于2mm,淤泥第三,直径小于十六分之一毫米,黏土.
3 . 泥土
美国求购泥土(clay)/We are very pleased to learn your name from the website of our country's foreign trade ministry that you are engaged in the.
4 . 土
claw forceps (脑)爪钳clay土,粘土clean 清洁的,干净的,整齐的