这就是注胶器专用底座。
还可用来在凹版印刷机上作涂布思及在装订生产线上作施胶器。
It is used as coating roller in a gravure press and glue applicator in a binding line.
采用直线流动式混胶器，冲胶时省胶，出胶量在同样压力下较大，清洗更加方便面快捷。
Straight flowing glue mixer is adopted, so that time and glue can be saved, and it's convenient to clean under the same pressure.
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