吹管 blowing in and blowing out: 吸进吸出blowing out: 吹洗炮眼; 鼓风炉停风炉; 停炉blowing-out: 鼓风炉停风炉; 停吹; 停风 停炉out of the pipeline: 管路外销售法blowing out of arc: 熄弧下载手机词典可随时随地查词查翻译