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Keywords Jin He phosphate rock;acidulation rate;additives;washing rate;conversion; 金河磷矿;酸解速度;添加剂;洗涤率;转化率;
Keywords Jin Shan Mong;Coal resources;ecological environment. 关键词晋陕蒙;煤炭资源;生态环境;
Bowl mills have not been widely employed for phosphate rock to date. 钵状磨矿机至今尚未广泛应用于磷矿的磨碎。
Gypsum may crystallize on the surface of the phosphate rock particles. 石膏会在磷矿颗粒的表面上结晶。
The calcium carbonate content of phosphate rock determines the pore structure. 磷矿中碳酸钙的含量决定了磷矿的毛细孔结构。
Based on China's phosphate rock resources,the popularization of this proc... 从我国磷矿资源情况来看,推广应用这种流程对磷铵生产有非常大的现实意义。
Phosphate rock is mixted with sulfuric acid and with revycled first-wash acid in a premixer. 磷矿在一个预混合槽中与硫酸以及循环回的第一洗涤酸进行混合。
About two-thirds of the weight of phosphate rock consists of unsalable by-products. 磷矿的大约三分之二变成了无销路的副产品。
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。
Furnace acid is made by reducing phosphate rock with loke in an electric furnace. 炉酸是在电炉中用焦炭还原磷矿制得的。
We must therefore carefully husband the reserves of phosphate rock that are available for use as fertilizers. 因此我们必须注意节约适合用做肥料的磷矿石储备。
In 1997, Comrade Lei Jin He left the leadership post, Zhou Township as a party consultant. 1997年，雷金河同志离开领导工作岗位，担任周家庄乡党委顾问。
Keywords Jin Que Gen;Caragana sinica;constituents; 金雀根;锦鸡儿;化学成分;
Cadmium is existed in phosphate rock as isomorphism and sorption state, while cadmium is existed in weathered phosphate rock chiefly as sorption state. 镉在磷块岩中的赋存状态为类质同象和吸附态，在风化磷矿石中以吸附态为主。
JIN HE HUI Electronics Limited Company is a specialized company in which producing and selling the FFC(flexible flat cable) with foreign capital. 金禾惠电子有限公司是一家专门生产、销售FFC柔性扁平电缆线的外资企业。
Phosphate rock is mixed with sulfuric acid and with recycled first-wash acid in a premixer. 磷矿在一个预混合槽中与硫酸以及循环回的第一洗涤酸进行混合。
By the end of 1978 by the prefectural Shijiazhuang instructions, Jin County, the county committee for Comrade Lei Jin He rehabilitated. 1978年底经石家庄地委批示，晋县县委为雷金河同志平反。
The sampling representativeness is made based on the individual deviation of phosphate rock by statistical method. 采用统计方法,针对原料磷矿个体差异,解决磷矿采样的代表性。
"Great Cultural Revolution", Comrade Lei Jin He persecution, but the cause of the party faithful, with the ultra-leftist line for the uncompromising struggle. “文化大革命”期间，雷金河同志受到迫害，但他对党对事业忠贞不渝，同极左路线进行了毫不妥协的斗争。
This operation is the Jingmen to a large chemical companies such as phosphate rock supply of raw material suppliers. 本经营处是向荆门某大型化工企业供应磷矿石等原材料的供应商。