英语词汇“filler sand”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	filler sand
释义	filler sand [机] 填砂, 背砂
随便看	critical pathway critical patient critical patient care system critical patients critical pedagogy critical percentage critical period critical-period critical period of expansion critical period of growth critical period of nutrition critical period of water requirement critical periods of expansion critical period to teratogenic agent critical perspective critical phase critical phase discontinuity critical phenomena critical phenomenon critical photoperiod critical ph value critical piece critical piece first critical pigment volume concentration critical pile 水馆冰绡水驿春迴水驿灯昏永不分散永丰坊那畔永丰柳永和徒记年月永夜恹恹欢意少永夜月同孤永夜角声悲自语 56825 56826 56827 56828 56829 56830 56831 56832 56833 56834