greensand molding湿砂造型;翻译
lower greensand[地质] 下海绿石砂
upper greensand[地质] 上海绿石砂层
greensand mold湿型;湿砂模英语;翻译
Manganese Greensand除铁锰砂;锰绿砂
Cambridge greensand剑桥海绿石沙
greensand facing湿型涂料
greensand core湿泥芯;翻译;湿心型;湿心型英语
greensand marl绿砂泥灰土
N(名词) an olive-green sandstone consisting mainly of quartz and glauconite 绿砂