安装蹄片上部和下部返回弹簧。使用针针嘴钳连接弹簧至每个蹄片。操作拉杆确认蹄片放开和收回正确。
Install shoe upper and lower return sprinNeedle nose pliers can be used to connect spring to each shoOperate lever to verify that shoes expand and retract properly.
这只被称为裁缝鸟的鸟把它的嘴当针用。
这只被称为裁缝鸟的鸟把它的嘴当针用。
This bird, called the "Tailor Bird", uses its mouth as a needle.
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