zone of subsidence

基本解釋

Syndepositional structural slope-break zone is a basic characteristic of rift-subsidence basin.
發(fā)育同沉積構(gòu)造坡折帶是斷陷盆地的基本特征。
Most ore-bearing granites in Yanshan region are located in Yanshan zone of subsidence, which appear in the form of stocks.
燕山地區(qū)含礦花崗巖大多數(shù)分布于燕山沉降帶，并以小巖株產(chǎn)出。
The ring wall base resulted in sudden change of stress and formed steep subsidence zone at the ring wall on soft ground base, being unfavorable to stress at the bottom of the tank.
其次，當(dāng)罐直徑越來越大時(shí)，混凝土環(huán)墻的溫度應(yīng)力和干縮成為設(shè)計(jì)難題。