face-plates electron beam tube的用法和樣例：
例句
- The air mass between the top and bottom plates can also oscillate at the strings' natural frequencies.
面板與背板之間的空氣也可以在琴弦的自然頻率下共振。 - Grading exploitation of rock-filling materials has great impact on face rock-fill dam filling and construction cost.
摘要面板堆石壩堆石料的級配開(kāi)采對大壩的填筑質(zhì)量和施工成本影響重大。
