... non-slipping preparation for belt 传动带防滑制剂 notched belt 齿形皮带 notched V-belt 齿形三角带 ...
基于114个网页-相关网页
... 凹槽 flute ;groove ;undercut 凹槽皮带 notched belt 凹槽轮辋 dropcenter rim ...
基于14个网页-相关网页
... 内齿轮，环齿轮 internalgear 齿型带 notched belt 齿型心 tool core ...
基于8个网页-相关网页
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