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- " Portland blastfurnace-slag cement, portland pozzolana cement and portland fly-ash cement" GB1344-1992礦渣硅酸鹽水泥、火山灰質(zhì)硅酸鹽水泥及粉煤灰硅酸鹽水泥
- Portland blastfurnace-slag cement, portland pozzolana cement and portland fly-ash cement 礦渣硅酸鹽水泥、火山灰質(zhì)硅酸鹽水泥及粉煤灰硅酸鹽水泥
- The concrete walls are reinforced with steel rods. 混凝土墻是用鋼筋加固的。
- We need a hoist to lift the concrete blocks. 我們需要一臺起重機來(lái)吊起混凝土塊。
- The machine rests on a bed of concrete. 機器安裝在混凝土基座上。
- Portland cement:Binding agent of present-day concrete. 普通水泥:現在所用混凝土的代用品。
- Concrete is a mix of gravel, sand, Portland cement and water. 混凝土混合礫石、沙子、水泥和水。
- Portland cement: Binding agent of present-day concrete. 普通水泥:現在所用混凝土的代用品。
- That new concrete building is an abomination. 那座新混凝土建筑是個(gè)討厭的東西。
- Able to set and harden under water, as Portland cement. 在水中變硬的能在水下定型并變硬的，如波特蘭水泥
- The road was paved with concrete. 路面由混凝土鋪成。
- Have you got any concrete proposals? 你有沒(méi)有具體的建議呢?
- The house is made of stone, not concrete. 那房子是石造的，不是混凝土造的。
- Tom tumbled over and hit his head on the concrete. 湯姆摔倒，頭撞到水泥地。
- The statue rests on a bed of concrete. 這座雕像立在混凝土的基座上。
- This mixture of pozzolana and lime was then added to an aggregate. 人們把火山灰與石灰的混合物加到集料中。
- The front of the house was faced with concrete. 房屋正面涂著(zhù)一層混凝土。
- Based the new company in Portland. 在波特蘭設立公司
- In the concrete, the theory is far from perfect. 實(shí)際上,這一理論遠遠不夠完善。
- He went to the Finals twice in Portland. 在波特蘭時(shí)，他帶隊兩次打進(jìn)總決賽。
