According to the effect of spinning pack structure and metering pump specification on FDY product, the influence of raw material and various technological conditions on product quality are studied.

针对组件结构、计量泵规格对FDY产品的影响，研究原料及各项工艺条件对产品质量的影响。

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Insert a foil pack of powdered insulin into a slot, prime the pump with a lever and push a trigger that releases the cloud of insulin into a clear plastic chamber.

FORBES: Magazine Article