invert arch 中文意思是什麼
invert arch
解釋
反拱-
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
反拱水墊塘底板塊上舉力變化規律的試驗研究 -
Research on characteristics of hydrodynamic pressure of the slabs of ring in arch invert cushion pool
反拱水墊塘拱圈底板動水壓強變化規律的研究
分享友人