1. 焊弧坑：craft 船舶;飞机;行会;手艺 | crafter 焊弧坑 | craftsman 技工
2. 气泡孔,针眼(纸病)：cradlerollloweringtable 摆架式卸纸台 | crafter 气泡孔,针眼纸病 | crane 吊车,起重机
crafter什么意思
noun
1. a creator of great skill in the manual arts
e.g. the jewelry was made by internationally famous craftsmen
Synonym: craftsman