screw feed hopper 中文意思是什麼
screw feed hopper
解釋
進料機料斗-
Screw bat of feed hopper abopted with alloysteel, special handing on surface, durabie in heat, wear and corrosion
螺桿料筒採用優質合金鋼,表面氮化處理,耐熱、耐磨、耐腐蝕。
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