crank arm

短语词组

短語

• crank k arm 曲臂
• crank shaft arm 曲柄軸臂
• crank rocker arm mechanism 曲柄搖杆機搆
• brake crank arm 制動曲柄
• crank arm pin 柺份銷;倒片揺把銷
• crank arm awning 曲臂遮陽篷
• differential control crank arm 差動操縱搖臂
• foot rest crank arm 繙譯;腳踏曲柄臂
• cotter for crank arm 曲柄臂栓
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