Methods We changed straight pinhead to three-hole pinhead of filling & sealing machine in the work of filling liquid medicine.

方法将灌封机上的直筒药液灌注针头，改为“三孔”针头。

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The machine uses a good pre-packed bags, packaging bags pattern perfection, sealing quality, package material loss is low, high-grade products.

本机使用的是预制好的包装袋，包装袋图案完美、封口质量好、包材损耗低、产品档次高。

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From the Angle of the structure improvement, this paper puts forward the idea of edgy machine that takes assistance sealing structure.

从密封结构改进的角度，提出了带有端面辅助密封作用的刀口机械密封结构及设计的基本思想。

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He had this shrink-wrap sealing machine that would seal three edges around a box with heat.

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Pressure from both machine-stitching (as quality improves) and thermal-sealing (as technology costs fall) will squeeze an entire segment of this lucrative industry right off the map.

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