“簧片”造句
2024年03月10日 18:29:16
要求定出用作電器開關(guān)
簧片的薄板中的應(yīng)力集中系數(shù).
The factors of stress concentration in thin plates used as springs in electric switches were required.
公司創(chuàng)建初時,主要加工錄音機機芯種類
簧片.
Cassette recorder core reed is the first product when Xingtao established.
簧片就是產(chǎn)生聲音的振動器.
A reed is the vibrator that produces the sound.