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- In this paper we make great efforts to measure the length variance of specimens in every condition to study volume stability of phosphate concrete. 通过测量磷酸盐混凝土试件在不同情况下长度的变化,对磷酸盐混凝土的体积稳定性进行了相关的研究。
- phosphate concretion 磷结核
- The phosphate also acts as a binder. 磷矿还起胶结剂的作用。
- We make superphosphate by reacting rock phosphate with sulphuric acid. 我们使磷酸盐岩同硫酸发生化学反应制造过磷酸钙。
- A concretion of seminal ideas in her treatise. 在她的论文中含有许多有待发展的思想
- The narration is from abstraction to concretion. 方法主要是从抽象到具体的叙述方法。
- Baoying County Phosphate Fertilizer Plan. 宝应县磷肥厂。
- Wanxian City Phosphate Fertilizers Facto. 万县市磷肥厂。
- Dafang County Phosphate Fertilizer Plant. 大方县磷肥厂。
- Storage See sodium dihydrogen phosphate. 包装储运用内衬聚乙烯塑料袋、外套塑料编织袋包装,每袋净重50kg。Storage and transportation with the polyethylene lined plastic bags; coat plastic woven bag; net weight 50kg.;贮运参见磷酸二氢钠。
- I looked at the bottle it was Codeine Phosphate. 我看了看它的底部,上面标着可待因磷酸盐。
- Will long-term intake of nanometer pearl powder lead to concretion? 长期服用纳米珍珠粉会不会产生结石?
- Discovery of phosphate concretions in the upper Sinian Fengtai Formation at the southeast margin of the North China block and their implications 华北陆块东南缘上震旦统凤台组磷结核的发现及其意义
- Ambergris is the concretion in the intestine of the sperm-whale. 龙涎香是抹香鲸肠内的结石。
- Phosphate rocks from different deposits vary widely in composition. 不同的矿床出产的磷矿其组成有显著的差异。
- The wire have been phosphate coated and uniformly,coincidently. 钢丝经磷化处理;且磷化层均匀;一致.
- We make superphosphate by react rock phosphate with sulphuric acid. 我们使磷酸盐岩同硫酸发生化学反应制造过磷酸钙。
- Eat : Lack of potassium phosphate can cause depression. 吃:缺乏钾磷酸盐可能导致消沉。
- Nitrogen, phosphate and potassium were main nutrients studied. 氮、磷、钾是研究的主要养分。
- Residual amounts of iron and aluminum dilute the phosphate content. 残采的铁铝降低了磷矿的含量。