head space

• 顶部空间,灌头顶隙,液(面)上(部)气体

head space的英文翻译是什么意思，词典释义与在线翻译：

英英释义

名词 headspace:

1. the volume left at the top of a filled container (bottle or jar or tin) before sealing

head space的用法和样例：

例句

1. 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。