单词	比例加砂器
释义	比例加砂器sand proportioner
随便看	water oats water oats--zinania--indian rice water of capillarity water of combustion water of compaction water of constituent water of constituent {water of constitution} water of constitution water of constitution {water of constituent} water of crystalization water of crystallization water of crystallization--crystal water water of crystallizatuon water of dehydration water off a duck's back water of hydration water of hygroscopicity water of imbibition water of infiltration water of internal origin water of life water of paint water of plasticity water of retention water of saturation