blade spring

短语词组

短语

• blade and spring assembly 释义刀口及弹簧组件肠活检容器部件
• continueditudinal blade spring 纵向钢板弹簧
• Spring blade 弹片
• blade control valve centering spring 铲刀控制阀定心弹簧
• spring blade ruling pen 弹簧笔舌鸭嘴笔
• spring blade knife 弹簧折合刀
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