mechanical structure model

基本解釋

According to the structure of overlying strata, the mechanical structure model of main roof in gateways was established.
根據(jù)上覆巖層結構，建立了回采巷老頂巖梁的力學結構模型；
In the second chapter, we use the heat supply tunnel design of Beijing as the research background. We choose the "load-structure" mechanical model as the calculation model.
第二章以北京熱力隧道為研究背景，確立以“荷載—結構”力學模型作為北京熱力隧道襯砌計算模型。
There is quite a difference between this kind of vertical vessel and conventional vertical vessel with respect of structure and mechanical model.
它在結構上、力學模型上與常規(guī)立式容器力學模型有很大區(qū)別。