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- Alkali resistant castable refractory was produced using hard clay clinker as main raw material and adding in potash feldspar, ceramic powder etc. 以焦宝石熟料为主要原料,添加钾长石、瓷粉等外加物,制备了耐碱浇注料。
- Neogene hard clay is widely distributed in the Cenozoic basins of east China, and is the main subject of regional studies of special sedimentary materials for its special properties. 上第三系硬粘土在中国东部新生代沉积盆地具有广泛的分布,因其性质复杂而成为中国区域性特殊岩土研究的重要对象。
- Displacement law of slope excavation in hard clay 硬粘土开挖边坡的位移规律
- 7) Different-sizes hard clay chamotte; 各种粒度的硬质粘土熟料、高铝矾土熟料；
- Hard clay based gunning castable 焦宝石基喷涂料
- It is hard to sleep without a cooler in this room. 没有空气调节器，在这间屋里很难入睡。
- THE CHRONOLOGY OF THE FIRST HARD CLAY IN NINGBO REGION 宁波地区第一硬土层的年代
- Discussion of Mined Area Backfilling With Waste of Hard Clay Mine 硬质粘土矿废石回填采空区的探讨
- Keywords bauxite ore;hard clay grog;volumn density;calcination; 铝土矿;硬质粘土熟料;体积密度;煅烧;
- John felt it hard to rig out his family. 约翰感到难以为一家大小置备衣着。
- The hard core in the party make all the decisions. 这个党的核心成员决定一切。
- Hard copy is computer output on paper, printing or graphics. 硬拷贝是出现在纸上、印刷上或图表上的电脑输出。
- I scrubbed hard at the stain to see if I could get it off. 我使劲擦这个污迹，看能不能将它去掉。
- It's natural to slack2 off towards the end of a hard day's work. 一天紧张工作快结束的时候有些放松是自然的。
- He pushed hard on the brake pedal to avoid a collision. 他使劲踩下煞车踏板以避免撞车。
- One can not learn a language well unless one works hard. 学好一种语言非下苦功不可。
- Let's collect the sap before its consolidation into a hard mass. 让我们在树液坚固成团之前将之收集起来。
- He owes his opulence to work hard. 他的财富乃辛勤工作得来。
- She was trying hard to disgorge a fish bone. 她拚命想把鱼刺吐出来。
- The emery is a hard metallic substance. 金刚砂是非常坚硬的金属物质。
