... barrel-shaped chair 半圆形安乐椅 barrel-shaped spring 中凸形螺旋弹簧 barrel-shaped spring 鼓形弹簧 ...
基于20个网页-相关网页
... barrel-shaped spring 中凸形螺旋弹簧 barrel-shaped spring 鼓形弹簧 barrel-type airless shot-blasting machine 滚筒式抛丸清理机 ...
基于8个网页-相关网页
Barrel shaped spring 中凸形螺旋弹簧
Barrel shaped helical spring 中凸形螺旋弹簧
Barrel l shaped helical spring 中凸形螺旋弹簧
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