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head room的英文翻譯是什么意思，詞典釋義與在線(xiàn)翻譯：
英英釋義
名詞 headroom:
-
vertical space available to allow easy passage under something
-
the capacity of a system to reproduce loud sounds without distortion
head room的用法和樣例：
例句
- Depending on the preexisting pressure and free head space in the receiving tank, the additional gas volume may be sufficient to overpressure the tank.
根據先前的壓力和接收罐的頂部空間，增加的氣體體積足以超出儲罐。
