turning block

短语词组

短语

• turning -block linkage [机]回转导杆机构
• linkage turning block 转块连杆组
• turning block linkage 回转块连杆组
• isosceles turning block linkage 等腰回转块连杆组
• turning block four -bar linkage 转块四连杆组
• hull block turning machine 分段翻身设备
• bearing block of turning shaft 盘车轴承体
返回 turning block