tone arm

美 　英

• na.留聲機(jī)的拾音臂
• 網(wǎng)絡(luò)拾音器設(shè)備；唱臂；此釋義來(lái)源于網(wǎng)絡(luò)辭典

英漢解釋

na.	1. 留聲機(jī)的拾音臂

英英解釋

n.	1. a record player's pivoting or sliding arm with a stylus on its end

例句

The tip of the tone arm was measured with a sensitive scale to minimize its pressure in the record's groove.

有一精密平衡錘測(cè)量唱臂的尖端，以便把唱針加于唱片溝槽的壓力降到最低。

13: Today, my grandmother bought a Shakeweight, an exercise tool which, basically, simulates a hand-job to tone arm fat.

13：今天，我祖母買(mǎi)了個(gè)Shakeweight，這是一種運(yùn)動(dòng)器械（棒狀物，兩手抓住棒子中間哆嗦）基本上模仿了打灰機(jī)的動(dòng)作來(lái)強(qiáng)壯手臂。

tone arm for record player

電唱機(jī)拾音臂