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- Taking the production practice of typical fluorite deposits as an example,the technological flowsheet,reagent system and technological ind... 文中以典型萤石矿床生产实践为例,介绍了萤石生产的工艺流程、药剂制度和生产指标;并指出了萤石生产中存在的问题。
- The influence of process parameters such as grinding fineness, roughing reagent system and flotation time on the flotation efficiency in Donggou Molybdenum Mine of Ruyang was investigated. 摘要研究了汝阳东沟钼矿磨矿细度、粗选药剂制度及浮选时间等因素对钼矿选别效果的影响。
- Dihydroxybenzyl alcohol is synthesized from 3,5-Dihydroxybenzoic acid by acylation and reduction by sodium borohydride reagent systems, which gives a convenient synthetic method. 以3,5-二羟基苯甲酸为原料,经酰化、硼氢化钠还原体系还原,合成了3,5-二羟基苯甲醇。
- Dihydroxybenzyl alcohol is synthesized from 3, 5-Dihydroxybenzoic acid by acylation and reduction by sodium borohydride reagent systems, which gives a convenient synthetic method. 摘要以3,5-二羟基苯甲酸为原料,经酰化、硼氢化钠还原体系还原,合成了3,5-二羟基苯甲醇。
- preparation of ABC reagent system for the diagnosis of schistosomiasis Japonica 诊断血吸虫病的ABC试剂系统的研制
- I suppose you also have a caste system in your society. 我想你们的社会里也有一种等级制度。
- The right to dissent is part of our political system. 有持异议的权利是我们政治体制的组成部分。
- Do you know how to log in to the system? 你知道怎么登录进入这个系统吗?
- Public opinion was against the old feudal system. 公众舆论反对旧的封建制度。
- The system works on the principle that heat rises. 该项装置是按照热力上升的原理运转的。
- The drainage system has been aged. 排水系统已经老化了。
- They called for a radical reform of our tax system. 他们要求对税收制度进行根本改革。
- This is a highly efficient new heating system. 这是个高效的新取暖系统。
- He's mute on the subject of social system. 他对社会制度的问题保持沉默。
- Keywords rutile;flotation;fine particle;reagent system; 金红石;浮选;细粒;药剂制度;
- He said he used this system in the year dot. 他说他很久以前用过这个系统。
- Our manager is conversant with account system. 我们的经理精通会计制度。
- The system can translate English into Chinese. 这个系统能将英语译为汉语。
- The caste system is still strong in India. 种姓制度在印度仍然很牢固。
- I can send him a note via the internal mail system. 我可以通过内部通信系统给他发个通知。