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。
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.
鲁比·蕾耶丝展示了她的恶魔狗小星星。有了这身装备，这只母吉娃娃感觉比平时更加淘气了。
Ruby Reyes shows off her devil dog, Estrellita. The female Chihuahua is feeling naughtier than usual, judging by the outfit.
用母粒注入法在高速纺生产线上开发试制的防紫外线涤纶低弹丝，具有纤维质量均匀稳定、功能性显著的特点。
The anti - ultraviolet PET set yarn produced on high speed spinning line by master batch injection has the features of evenness and stabilization in quality and remarkable functionality.
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