常见例句雙語例句Quick reverse tilt the ladle to remove slag from the pouring spout.快速顛倒鋼水包從包裡倒出熔渣。www.transfer-cart.comIf ladle pouring, do the ladles have a teapot spout to hold back slag?如果人工澆鑄，澆鑄包是否具有茶壺型出口擋渣？blog.sina.com.cn 返回 slag spout