injection molding
US /ɪnˈdʒek.ʃən ˌmoʊl.dɪŋ/
UK /ɪnˈdʒek.ʃən ˌmoʊl.dɪŋ/

1.
注塑成型, 注射成型
a manufacturing process for producing parts by injecting molten material into a mold
:
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The plastic components are made using injection molding.
塑料部件采用注塑成型制造。
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Injection molding is widely used in the automotive industry.
注塑成型在汽车工业中广泛应用。