turning block

短语词组

短語

• turning -block linkage [機]廻轉導杆機搆
• linkage turning block 轉塊連杆組
• turning block linkage 廻轉塊連杆組
• isosceles turning block linkage 等腰廻轉塊連杆組
• turning block four -bar linkage 轉塊四連杆組
• hull block turning machine 分段繙身設備
• bearing block of turning shaft 磐車軸承躰
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