The control-by-wire mouth gag pertains to medical device field.
这种线控开口器属于医学器械。
The invention relates to the printing device field, in particular to an automatic printing head used on a mucilage decorating machine.
本发明涉及印花设备领域，特别涉及一种胶浆印花机上用的自动印花头。
The invention relates to the printing device field, in particular to an automatic printing head used on a mucilage decorating machine.
本发明涉及印花设备领域，特别涉及一种胶浆印花机上用的自动印花头。
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