更新时间：2026-07-07 23:44:28
pickup arm
pickup arm是什么意思？
拾音器臂
- 单词
- pickup arm
拾音器臂
Noun:- mechanical device consisting of a light balanced arm that carries the cartridge
- pickup needle
- pickup circuit
- pickup design
- pickup
- pickup service
- pickup clutch
- pickup roller
- pickup stacker
- pickup loader
- pickup harrow
- pickup switch
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