The application of the process aid LA-D in the injection moulding of pipe fittings was introduced.

介绍加工助剂LA -D在注塑管件加工中的应用，并从加工工艺的调节角度进行模拟试验。

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The application of the process aid LA-D in the injection moulding of pipe fittings was introduced.

介绍加工助剂LA -D在注塑管件加工中的应用，并从加工工艺的调节角度进行模拟试验。

youdao