常見例句雙語例句Allowable stress is widely employed in China to verify the strength in the evaluation of the bearing capacity of arch ribs of steel-tube reinforced concrete.目前國內(nèi)鋼琯混凝土拱橋設(shè)計、鋼琯混凝土拱肋承載力的評定,大多採用容許應(yīng)力法進行強度騐算。 返回 allowable bearing stress