... 船内安全管理规则 internal safe management code 内螺旋 internal screw 螺旋塞规 internal screw gauge ...
基于22个网页-相关网页
internal screw cutting tool 内螺纹车刀
internal screw gauge 螺旋塞规 ; 内螺纹检查规
internal screw thread finish 内螺纹瓶口
internal screw finish 内螺纹瓶口
Internal screw fixation 螺钉内固定
internal screw pump 内螺旋泵
Taper internal screw threads 锥管外螺纹
internal screw stop valve 内螺纹截止阀
This paper presents the method of regenerating internal screw with adhesion technology.
介绍了利用粘接技术修复滑牙内螺纹的方法。
The utility model comprises a jar body, a jar lid, an air hole, a cushion ring, internal screw threads and external screw threads.
本实用新型由坛体、坛盖、透气孔、垫圈、内螺纹和外螺纹构成。
ObjectiveThe purpose of this study was to evaluate the results after treatment of acute scaphoid fractures by internal screw fixation.
目的评价加压螺钉内固定治疗舟骨骨折的临床疗效。
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