基本解释[物理學]薄壁計數器英汉例句雙語例句The complex thin wall A357 alloy castings were successfully produced by using the self-made counter-gravity casting equipment.利用自制的反重力設備鑄造了A357 鋁郃金複襍薄壁鑄件。thin-wall counter更多例句专业释义物理學薄壁計數器