screw palm 中文意思是什麼
screw palm
解釋
露兜樹-
Locking screw with palm knob
星形手掌旋扭的鎖緊螺釘 -
The article introduced the feature of oil palm fiber, the calculation of main parameter of screw - feeder for oil palm fiber and analysis of the machines key parts
摘要介紹了油棕絲的特點、油棕絲螺旋進料器主要參數的計算及關鍵元件的設計分析。
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