The new preparation is sustained-release tablet releasing medicaments slowly and inconstantly in a provided release medium.
该新剂型的特征在于本品为缓释片，在规定的释放介质中缓慢的非恒速的释放药物。
Medium frequency smelting and alloy preparation: mixture of all kinds of alloy and nonferrous metal, vacuum or anti-vacuum smelting and casting.
中频冶炼与合金制备：各种合金与有色金属的配制，真空或非真空熔炼、浇铸等。
Multiple business defense preparation is one of defense preparation choices of many large and medium enterprises of the world.
企业多元化经营战备是当今世界许多大中型企业的一种战备选择。
The problems that medium coal ash is difficult to control and the quality of raw coal is going poor in the application of Wangfenggang coal Preparation Plant are exposed.
该机在望峰岗选煤厂应用中，暴露出当入选原煤质量变差，中煤灰分控制不住的问题。
AIM the purpose is to determine the colon release medium of polysaccharide preparation.
目的确定以果胶钙为代表的多糖类结肠定位制剂的结肠释放介质。
Recording medium, image forming process using the same, and process for preparation of the same.
记录媒体，使用它的成像方法，以及其制备方法。
Conclusions In 4 M-H culture medium products, only the products produced by 2 companies are qualified, 3 dry powders on the market are not fit for preparation of M-H culture medium.
结论所抽的4种品牌成品培养基中只有2种MH培养基质量符合要求，市售3个品牌的水解酪蛋白干粉不适合制备m H培养基。
The preparation of construction cementing medium from phosphogypsum and blast furnace slag has been studied, highlighting the mixing ratio of the raw materials and the product performance.
介绍了利用化工副产品磷石膏和高炉矿渣制备建筑胶结料的方法。
The invention discloses a porous integral medium and a preparation method and application thereof.
本发明公开了一种多孔整体介质及其制备方法与应用。
The invention also provides the preparation method of the dyestuff and the recordable optical information recording medium containing the dyestuff.
本发明还提供所述染料的制备方法及含有上述染料的可录式光学信息记录介质。
The invention relates to a microwave medium ceramic material of a near-zero resonance frequency temperature coefficient and a preparation method thereof.
本发明涉及近零谐振频率温度系数的微波介质陶瓷材料及其制备方法。
It is researched the preparation of ceramic layer on the surface of M5 zirconium alloy by high-frequency induction oxidation process in active flow oxygen medium and in dry air.
在活性氧流动介质和干空气中，用高频感应氧化工艺在M5锆合金表面生成氧化锆陶瓷膜进行了研究。
The technology of preparation of filter medium for liquid aluminium using high temperature alumina as main raw material and aluminium hydroxide as binder is introduced in detail.
详细介绍了用高温氧化铝为主要原料，氢氧化铝为粘结剂合成原料，制作铝液过滤介质的技术。
The invention also discloses a novel medium compound a used for the method and a preparation method thereof.
本发明还公开了该方法所用的新的中间体化合物a及其制备方法。
During preparation, the cooling medium is flowed in the external cooling controller and the internal cooling controller so as to lead the temperature field of the slurry to be uniform.
制备过程中，外部冷却控制器和内部冷却控制器中通入冷却介质，均匀浆料的温度场。
In dense medium coal preparation process, the changes of suspension technological parameters obviously affect the coal preparation result.
在重介质选煤过程中，重介质悬浮液工艺参数的变化对分选效果有显著的影响。
The PLC control and monitored control system is designed by studying production technology and equipment configuration in small and medium coal preparation plant.
通过对中小型选煤厂的生产工艺及设备配置的研究，设计、开发了中小型选煤厂的PLC控制及监控系统。
Discusses the existing problems of slime dense medium system in Xiqu coal mine preparation plant, points out the solved methods, provides experience for preparation plant improving.
探讨了西曲矿选煤厂煤泥重介系统存在的问题，提出了具体的解决办法，为选煤厂改造提供经验。
The invention relates to a gadolinium-containing macromolecule magnetic resonance intravascular contrast medium and a preparation method thereof.
本发明涉及一种含钆大分子磁共振血管造影剂及其制备方法。
The preparation and application test of phosphorus-sulfur type N320 medium load industrial gear oil are described in this paper.
本文介绍了硫磷型N320中负荷工业齿轮油的研制及应用。
Vitamycin is synthesized, using bean dregs as raw material, by preparation and inoculation of culture medium, fermentation, disinfect, etc.
以豆渣为原料，经培养基的制作、接种、发酵、灭菌等工序合成维霉素。
To reduce medium consumption, a series of transform were carried out in heavy medium system in Taoshan coal preparation plant.
为了降低介质消耗，桃山选煤厂在重介质系统中进行了一系列的改造。
The design adopt the heavy medium Preparation technique, and its main equipments are three-product dense medium cyclone by unpressurized feeding.
本设计采用重介选煤工艺，其主要设备是无压给料三产品重介质旋流器。
In this paper, a self adapting nerve cell controller based on auto regulating system of density of heavy medium of coal preparation plant is designed.
文章针对选煤厂重介质密度的自动调节系统设计了一种自适应神经元控制器。
Reducing medium consumption is a key of reducing refined coal cost heavy media coal preparation plant.
降低介质消耗是降低重介选煤厂精煤成本的关键。
The medium consumption is a important economic and technical index that reflecting the technical management level of dense medium coal preparation plant.
介耗是反映重介选煤厂技术管理水平的一项重要技术经济指标。
This method of coal preparation with air dense medium of deep fluidized bed provides a new way for lump coal separation.
深床型空气重介流化床分选方法为块煤排矸提供了一条新途径。
The size distribution of coal is considered to be small, when the medium concentration coal slurry is transported in the pipeline. The cost of preparation of slurry and dewatering cost are high.
在中浓度煤浆管道输送中，煤的粒度组成偏细，使制浆及脱水费用较高。
The technical reform and experiment situation of dense medium cyclone coal preparation process in Baodian coal preparation plant are introduced in this paper.
介绍了鲍店选煤厂重介旋流器选煤工艺的改造与试验情况。
The invention discloses a supported SCR denitration catalyst of medium and low temperature flue gas and a preparation method and application thereof.
本发明公开了一种中低温烟气的负载型SCR脱硝催化剂及制备方法和应用。
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