您要查找的是不是：
- 42.5R水泥 42.5R cement
- 水泥中飞灰掺量达40%时,其胶砂各龄期强度均达到甚至超过了42.5R水泥的强度; As addition of ash is 40%25,the strength of all age surpass the tensile strength of 42.5R cement.
- 水泥 cement
- 5R营销 5R marketing
- 水泥砂浆 cement mortar
- 5R原则 5R principle
- 水泥厂 cement plant
- IL-5Rα IL-5Rα
- 硅酸盐水泥 Portland cement
- 兰氏5R耐蚀合金 Langalloy 5R
- 全市污水处理率达到42%； The disposal rate of sewage reached 42 percent in Beijing.
- 水泥的 concrete
- “5R”循环经济 "5R" circular economy
- OX-42 0X-42
- “五勤（5R）” "five regular (5R)"
- 白水泥 white cement
- Aβ42 Aβ42
- 5R-5-氨基酸海因 5R - 5 - Benzylhydantoin
- 钢筋水泥 armored concrete
- 5R发动机降低油耗的方法 Methaod of Reducing Fuel Consumption for Toyota 5R Engine
