壓力容器有限元分析實(shí)例圖(液體對(duì)容器的底部壓力和容器對(duì)水平桌面的壓力不等的原因液體對(duì)容器的底部壓力F1和容器對(duì)水平桌面的壓力(容器質(zhì)量忽略不計(jì))F2不等的原因.) ...
體育館建設(shè)翻譯(求問兩句英語翻譯是否正確,謝謝 1.學(xué)校不僅有體育館,還有食堂. Not only does the school provide a gym,but also a dining hall.(后半句這樣省略可以嗎) 2.是有經(jīng)驗(yàn)的他們教會(huì)我們學(xué)習(xí). It's they who are experienc) ...
弧形樓梯結(jié)構(gòu)設(shè)計(jì)圖(急求一份設(shè)計(jì),6米,長5米,寬3米,請(qǐng)?jiān)O(shè)計(jì)一個(gè)圓弧形的樓梯 圖也要畫清楚建筑愛好者,希望有一份圓柱樓梯圖紙,) ...