woodworking plane edge
·2,447,543篇论文数据，部分数据来源于NoteExpress
采用高速钢粉末与45号钢套自由锻造工艺，制造双金属木工刨刀片。
The bimetallic planing chips for carpenters were made by drop-forging high speed steel powder in carbon-steel (0. 45%C)containers.
youdao
应用推荐
模块上移
模块下移
不移动