head room是什么意思 head room怎么读
head room的英文翻译是什么意思，词典释义与在线翻译
名词 headroom:- vertical space available to allow easy passage under something
- the capacity of a system to reproduce loud sounds without distortion
head room的相关资料
headn.头部；头脑；顶端；领袖；硬币的正面v.前进；为首；朝向adj.首要的；前面的
headnoten.眉批；眉注；判例集里对一案判决的摘要说明
head room的用法和样例
- Depending on the preexisting pressure and free head space in the receiving tank, the additional gas volume may be sufficient to overpressure the tank.
根据先前的压力和接收罐的顶部空间，增加的气体体积足以超出储罐。
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