n. Bobbin
misc. winding reel
绕组线的封装。第3部分：锥形筒式输出线轴。第3节：由热塑性材料制成的不能回收使用的绕线轴规范。
Packaging of winding wires. Part 3: taper barrelled delivery spools. Section 3: specification for non - returnable spools made from thermoplastic material.
所述螺旋缠绕线圈可膨胀成与所述 模制机的一圆筒壁密封啮合。
The helically wound coil is expandable into sealing engagement with a cylindrical wall of the molding machine.
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