excess volume的意思|示意

美 / ˈekses ˈvɔlju:m / 英 / ˈɛkˌsɛs ˈvɑljum /

过剩体积

And the excess volume of toluene - pyridine was measured with the dilatometer.

并用此膨胀仪测定了甲苯 - 吡啶体系的过量体积.

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