短語詞組短語filling g core 椿入蕊filling -core 填芯filling up core 埋入砂心;翻譯non -filling cable core 非填充纜心liquid core filling machine 澆鑄機composite core filling continuous casting 填芯連鑄復(fù)合法core wall filling building 心墻填筑continuous core -filling cast 充芯連鑄 返回 filling core