例句與造句

1. Steel - shelled concrete pile
   鋼殼混凝土樁
2. The waterproof layer and partial structures of composite linings were simulated by single and double shell concrete test slabs , and the seepage water pressure was applied to the slabs with the manual pump
   通過單層、雙層混凝土試驗板對防水層及隧道襯砌的局部結(jié)構(gòu)進(jìn)行了模擬，并通過手動泵進(jìn)行滲漏水壓加載。
3. It's difficult to find shell concrete in a sentence. 用shell concrete造句挺難的