内能

摘要通过模型试验，研究了起旋器出口面积收缩率对水平旋流泄洪洞水力特性的影响。

internal jugular vein

internal hexagonal wrench

Internal Expulsion and Pain-Relieving Decoction

seven-affect internal damage

metallic gasket for self-seal under internal pressure

internal focusing (internal focussing)

internal examination

internal hordeolum