N a tool for extracting a nut, chock, etc, from a crack after use 螺母扳手 [mountaineering]
The key to success with a socket wrench is pattern matching: The socket must match the nut.
成功使用套筒扳手的关键在于模式匹配：套筒扳手必须与螺母相匹配。
This gentle formula contains Kola Nut Extract for its anti-inflammatory properties and Bisabalol, the key ingredient in Chamomile, for its soothing benefits.
这款柔和的防晒乳含有抗炎的科拉坚果提取物和无药醇，关键成分洋甘菊具有舒缓肌肤的作用。
This paper mainly expatiated on the key technology problem on processing the large overbearing nut of rolling mill and the manufacture of processing apparatus as well as its effect.
主要阐述了轧机用大型压下丝母的关键技术问题、解决方法、工装器具的制作以及效果。
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