... 汽艇码头 harbor launch 汽艇式艏 cutter bow 轻便汽艇 runabout ...
基于12个网页-相关网页
bow-type cutter 单弓切坯机
·2,447,543篇论文数据，部分数据来源于NoteExpress
The paper research the problem of bow to build the model of cutter with the design technology of virtual product, and built the 3D models of twist drill, gang drill, gear hob;
讨论了用虚拟技术对复杂金属切削刀具进行建模的问题，建立了麻花钻、群钻、齿轮滚刀的三维数字模型；
youdao
应用推荐
模块上移
模块下移
不移动