saddle roof

同根派生

She and I can't live under the same roof.
她和我不能住在一起。
Pretensioned system high prestress concrete saddle roofing, called saddle plate is initiated by NORMCO in west germany in 60's . It is applied for more than 3,000,000 sqm since it found.
先張法高傚預應力混凝土馬鞍形屋麪板學名負高斯曲率板;俗稱馬鞍板.;上世紀六十年代由西德NORMCO工程師首創;至今原西德馬鞍板制造公司已經推廣應用了三千多萬平方米
Pretensioned system high prestress concrete saddle roofing, called saddle plate is initiated by NORMCO in west germany in 60’s . It is applied for more than 3,000,000 sqm since it found.
先張法高傚預應力混凝土馬鞍形屋麪板學名負高斯曲率板;俗稱馬鞍板.;上世紀六十年代由西德NORMCO工程師首創;至今原西德馬鞍板制造公司已經推廣應用了三千多萬平方米
He is determined to stay in the saddle at all cost.
他打定主意要不惜一切代價繼續掌權。
The stone made a dent in the roof of my car.
我的汽車頂讓石頭砸了個坑。