搅拌叶片 meaning in English

agitating vane
agitator blade
mixing blade

Amount of stirring impeller
搅拌叶片数量：
Sh type plastic blending machine equipped with mixing vane is used to mix plastic raw material with high speed . it is mainly suitable for mixing all kinds of granulated plastic and is one of essential equipments for plastics injector and extruder
Sh型塑料混合机采用搅拌叶片旋转翻动塑料原料，进行快速混合，主要适用于各种塑料粒子的混合着色工作，是注塑机，挤出机的必备配套设备之一。