switch arm 中文意思是什麼

switch arm 解釋
開關臂
  • switch : n 1 （樹上折下的）細樹枝；軟鞭子；鞭打。2 假發；（尾巴上的）毛簇。3 〈美國〉【鐵道】道岔扳子，軌...
  • arm : n 1 臂，【動物；動物學】前肢。2 【機械工程】（輪）輻；【電學】線擔，支路，支架。3 臂狀物；衣袖；...
  1. The wearer of such glasses could change the focus by sliding a switch along one arm of the frame.

    帶這種眼鏡的人通過調整一隻眼鏡腿上的滑動開關可以改變焦距。
  2. A position switch could help the yankees mask damon ' s weak throwing arm, which opposing clubs have routinely taken extra bases on

    守備位置的移轉可以幫助掩飾大門虛弱的臂力，這常常讓對手多上一個壘包。
  3. Lifting and dropping of the mechanical arm are realized through ball screw driven by gear motor with belt brake, meanwhile, double security protection is applied, namely, at normal operation limit, the proximity switch is adopted and at upper or lower limit, the stroke switch is available

    上下動作採用帶剎車減速電機帶動滾珠絲桿實現，並採用二級安全保護，即正常工作限位採用接近開關，上下限限位採用行程開關。
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