double-ended grinding machine
双端面磨床 Parallel surface grinding machine ; double ends grinding machine ; twin surface grinder ; Double disc surface grinding machines
活塞环卧轴双端面磨床 horizontal spindle double ended grinding machine for piston ring
·2,447,543篇论文数据，部分数据来源于NoteExpress
应用推荐
模块上移
模块下移
不移动