beam end pin 梁端销子
beam end pin neck 梁端销子枕
rod end pin 杆端销
head end pin 油缸头部销
end pin area 端销区
end-pin 琴脚
equalizer bar end pin 平衡杆端销
equalizer bar end pin ear 平衡杆端销耳
torque-rod end pin 扭矩杆端销
以上来源于: WordNet
N the adjustable metal spike attached to the bottom of a cello, double bass, etc, that supports it while it is being played 弦轴 [music]
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