常見例句雙語例句Ordinary concrete can be used in some areas, but it is subject to attack by strong acids and alkalis .普通的混凝土可以用于一些區(qū)域,但它是受攻擊支配由強的酸和堿。The results showed that the strength of stone-chip concrete is higher, and the modulus of elasticity is slightly higher than that of ordinary concrete.結果表明,石屑混凝土的抗壓強度、劈拉強度、軸心抗壓強度比普通混凝土高,彈性模量略大于普通混凝土;This article expounds the applicable condition and advantage of adding two sorts of admixture to low-strength ordinary concrete by experiment and analysis.本文通過試驗、分析,闡述了“雙摻法”用于低強普通混凝土上的適用情況及其優(yōu)點。權威例句It can, reportedly, break through over 60 metres of ordinary concrete.ECONOMIST: Bunker-bustingThese are the rather ordinary steel bars that are used to reinforce concrete and masonry structures in construction projects.FORBES: America's Hypocritical Move Toward China 返回 ordinary concrete