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- 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 thread has not been passed through the notch of the bobbin case tension spring. 底线不能进入到梭壳的线张力弹簧下面。
- Removing the bobbin case. Raise the bobbin case latch to remove the bobbin case. 扳起梭壳的卡头，进行安装和拆卸。
- Removing the bobbin case。 Raise the bobbin case latch to remove the bobbin case. 扳起梭壳的卡头，进行安装和拆卸。
- Pass the thread through threading slit 1 in the bobbin case, and route it under tension spring 2. 把线穿过梭壳的穿线1，然后从线张力弹簧2的下面穿过。
- A new take-up device is adopted to re-shape the rotating hook shaft,the hook point and the bobbin case. 旋梭轴肩、梭尖以及旋梭套的形状有所改变；采用了一种新的挑线装置。
- The thread has not been passed through the notch of the bobbin case tension spring . 底线不能进入到梭壳的线张力弹簧下面。
- When making the sewing machine run idle, remove the bobbin case and the bobbin since there is the possibility that thread is entangled in the hook. 让缝纫机空转时,有可能机线空绕而卷绕不到旋锁上,因此请卸下梭壳和梭芯。
- rotating hook bobbin case tension spring screw 梭壳紧线弹簧固定螺钉
- rotating hook bobbin case tension spring 梭壳调线弹簧
- rotating hook bobbin case latch spring 梭壳针舌弹簧
- rotating hook bobbin case latch lever fulcrum pin 梭壳针舌杆支销
- rotating hook bobbin case complete 梭壳组件
- In that case you'll have to clear yourself. 那样，你只得自行辩白了。
- rotating hook bobbin case latch stop screw 梭壳针舌止动螺钉
- He plans to import an automatic bobbin loader.. 他计划进囗一架自动装线机。
- In this case, let's start earlier. 既然这样，我们就早点开始。
- The pad on which bobbin lace is made. 花边垫子在其上编织花边的垫子
- Nothing short of this could mend the case. 不这样就不能挽回局面。
