arch invert meaning in English
倒拱
仰拱
Examples
- Research on characteristics of hydrodynamic pressure of the slabs of ring in arch invert cushion pool
反拱水垫塘拱圈底板动水压强变化规律的研究 - Experimental research on uplift force acted on a piece of floor of arch invert water cushion pool and estimation to limit thrust load at skewbacks
反拱水垫塘底板块上举力变化规律的试验研究