... 红花合头菊 Syncalathium roseum 铰接合,铰接头 hinged joint 焊接合，焊接头 Welded connection ...
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短语
铰链接合
[建]
knuckle joint
;
[机]
hinge joint
;
pin joint
;
articulation
铰链接合铰链
knuckle joint
滑键接合铰链接合
feather joint
铰链夹头铰链接合
hinge jaw
铰链连接合
hellonged joint
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