curved tooth coupling 中文意思是什麼
curved tooth coupling
解釋
弧齒聯軸節-
Gsl curved - tooth type flexible coupling
Gsl伸縮型鼓形齒式聯軸器 -
Curved tooth coupling g cl g clz
G cl型g clz型鼓形齒式聯軸器 -
Curved tooth coupling gcld
Gcld型鼓形齒式聯軸器
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