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- The special bobbin core support device is made of reinforced nylon.The device has different angles for installing bobbin core. ( including the transition collar and cheese ). 盘式制动装置,能自动调节纱线张力，使纱线张力保持恒定，筒子直径的大小发生变化无需进行任何调整。
- He plans to import an automatic bobbin loader.. 他计划进囗一架自动装线机。
- The hard core in the party make all the decisions. 这个党的核心成员决定一切。
- The pad on which bobbin lace is made. 花边垫子在其上编织花边的垫子
- This concept is at the very core of her theory. 这个概念是她理论的核心。
- He was a military man to the core. 他是个地地道道的军人。
- Let's get to the core of the argument. 咱们进入实质性的辩论吧。
- The core of our appeal is freedom of speech. 我们的要求的核心是言论自由。
- The earth has a core and a mantle around it. 地球的中心是地核，地核的周围是地幔。
- A spindle or bobbin around which yarn is wound in weaving. 纡管; 纬管在纺织中绕以纱线的锭子或筒管
- He ate the plum, and threw the core away. 他吃掉了李子，并扔掉了果核。
- Let's get to the core of the matter. 让我们看看事情的核心。
- Each student studies four core subjects. 每个学生学习四门基础课。
- He is really rotten to the core. 他真是坏透了。
- It took a long time to get to the core of the affair. 花了很长时间才抓住这件事的要害。
- Decrease the bobbin thread tension. 请调弱底线张力。
- Increase the bobbin thread tension. 请调强底线张力。
- Properly thread the bobbin case. 重新正确地穿梭壳的线。
- Replace the bobbin or the bobbin case. 请更换梭芯或更换梭壳。
- The bobbin does not rotate smoothly. 梭芯的滑动性不良。
