cogging mill [机] 初轧机
cogging roll 初轧机轧辊
cogging-down roll 开坯机轧辊
roll cogging 在初轧机上轧制
two-high cogging mill 二辊式轧机 ; 二辊轧机
three-high cogging mill 三辊开坯机
cogging hammer 开坯锻锤
cogging effect 嵌齿效应
Results show that cogging using concave anvil can increase the deformation at the center part of the billet and can press holes more effectively.
实验结果表明，利用凹面砧拔长，锻件心部能够获得更大的变形量，对空洞的压合效果更好。
参考来源 - 凹面砧拔长工艺研究·2,447,543篇论文数据，部分数据来源于NoteExpress
N-COUNT A cog is a wheel with square or triangular teeth around the edge, which is used in a machine to turn another wheel or part. 齿轮
PHRASE If you describe someone as a cog in a machine or wheel, you mean that they are a small part of a large organization or group. (大型机构或组织中的)小人物 [v-link PHR]
Mr. Lake was an important cog in the republican campaign machine.
雷克先生是共和党竞选机器中一个小人物，但却发挥了重要作用。
N-COUNT a tenon that projects from the end of a timber beam for fitting into a mortise (木工)凸榫
The first stage is called primary rolling, or cogging.
这个阶段叫作初轧或开坯。
A cogging torque measurement system was proposed, which was composed of stepping motor, torque sensor, etc.
提出了一种由步进电机、转矩传感器等元件组成的齿槽转矩测试系统。
Different forging hammer cogging-down way will lead to different evenness degree and graininess of eutectic carbide.
锻锤开坯方式不同其共晶碳化物均匀度、颗粒度有很大的差异。
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