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

单词	powder core
释义	powder core 粉末铁芯
随便看	periodic wave periodic waveguide periodic waves periodic waves marker periodic weighting periodic wind periodic working periodic write off periodic write-offs periodic yield periodic zone periodic zone scheme periodid periodide periodides periodids period in advance periodinane periodinanes period in arithmetic period indicator period inequality perioding period inspection and repair period inspection work card 水碧衫裙透骨鲜，飘摇机杼夜凉边。隔林恐有人闻得，报县来拘土产钱。水禽水秧绵绵复多稌，龙骨长干挂梁梠。水积成川，则蛟龙生焉；土积成山，则豫章生焉；学积成圣，则尊显至焉。水积而鱼聚，木茂而鸟集水穿盘石透，藤系古松生。水筲没梁，饭桶水筲离不了井绳，瓦匠离不了小工水米不打牙水米不沾牙青条青果青柳青桐青梅青梗菜青椒肉絲青楼青汁青洟