thin plank的用法和樣例：
例句
- The factors of stress concentration in thin plates used as springs in electric switches were required.
要求定出用作電器開(kāi)關(guān)簧片的薄板中的應力集中系數。 - The unit emits a thin scream as steel teeth slash laminated plastic and the rose is shredded into a thousand fragments.
處理單元的鋼牙因咀嚼塑料薄板而發(fā)出微弱的刺耳的聲音，那朵玫瑰被撕咬成了上千張碎片。
