查询词典 batch production

During the intermissive fed-batch process, the feeding medium was added 10 times separately to make the total amount of C and N sources equal to those added in the batch process, and the yield of maduramicin was improved to 9645 μgmL^(-1), which is 15.7% higher than that obtained during the batch process. In the continuous fed-batch process, the maduramicin yield reaches 10328 μgmL^(-1), which is 6.0% higher than that obtained in the intermissive fed-batch process, and is 29.4% higher than that obtained in the batch process.

在间歇补料分批发酵工艺中，分10次补加培养基，使碳、氮源的总浓度与分批发酵相同，马杜霉素发酵单位提高到9645μgmL^(-1)，比分批发酵提高了15.7%；在连续补料分批发酵工艺中，马杜霉素发酵单位可达10328μgmL^(-1)，比间歇补料分批发酵提高了6.0%，比分批发酵提高了29.4%。

Main PPR, ABS, PEX Pipe Production Line, PVC, HDPE gas pipe production line, large-caliber hollow-wall winding pipe production line, silicon core pipe production line, steel-plastic composite, medical tube, nylon tube production line, PVC foam core pipe, with spiral pipe production line, posts and telecommunications perforated pipe production line, double-wall corrugated pipe, spiral pipe production line, peroxides, cross-linked polyethylene, pipe production lines, two-pipe extrusion production line, plastic board material production line, plastic foam picture frame-type material production line, SJYF plastic profile extrusion production lines, blow molding Blow Molding Machines, Single Screw eager, cold-cut granulator unit, with the parallel twin-screw extruder, SJSZ conical twin-screw plastic extruder, SJ single screw extruder, SRL-Z series mixing unit, SHR series high speed mixer, auxiliary products sold nationwide and exported to Southeast Asia more than 10 countries and regions.

主要有PPR、ABS、PEX管材生产线、PVC、HDPE燃气管生产线、大口径中空壁缠绕管生产线、硅芯管生产线、、钢塑复合、医用管、尼龙管生产线、PVC芯层发泡管、内螺旋管生产线、邮电通讯多孔管生产线、双壁波纹管、螺旋管生产线、过氧化物、交联聚乙烯、管材生产线、双管挤出生产线、塑料板材生产线、塑料发泡镜框型材生产线、SJYF塑料挤出异型材生产线、吹塑中空成型机、单螺杆热切、冷切造粒机组、同向平行双螺杆挤出机、SJSZ锥形双螺杆塑料挤出机、SJ单螺杆挤出机、SRL-Z系列混合机组、SHR系列高速混合机、辅机系列产品畅销全国并出口东南亚等十多个国家和地区。

The new circumstances that the discrete manufacturing enterprise is confronted with are analyzed; the function and configuration of production system is expounded; the research actuality and contents about production system capacity in the discrete manufacturing enterprise are summarized; the main research contents in this paper are developed.2. The calculating and analytical methods about production system capacity are studied systemically, a model to calculate rough-cut capacity instantly in "excel" table style is designed, the means to analyze production capacity in different production mode are brought forth, and the balance tactics of production capacity versus load are put forward.3. The application characteristics used in production system about the methods of Computer simulation and CRP in the MRPII/ERP are analyzed and compared; the advantages of Computer simulation method are pointed out; and the simulation researches aiming at production system capacity are implemented by Ithink simulation software.4. A simulation model is founded under the analysis of production system capacity in the production system background of a firm; the change instances of yield, output rate and WIP in the production system are simulated by the action of procurement cycle, machining time, setup time and so on. 5. The change instances of production capacity in the assembly stage are simulated , and rational employees are obtained.

本文主要进行了以下几个方面的研究：1、分析离散型制造企业面临的新情况，阐明生产系统的功能和结构，对离散型制造企业生产系统生产能力的研究内容和现状进行分析，提出本课题的主要研究内容。2、在系统地研究生产系统生产能力的计算和分析方法后，设计了用Excel表快速计算粗能力的方法；给出不同生产方式下的产能分析方法，并提出产能与负荷平衡的策略。3、比较和分析了MRPII/ERP的能力需求计划方法与计算机仿真方法在生产系统中的应用特点，指出计算机仿真方法的优势，并用Ithink仿真软件对企业生产系统生产能力进行了仿真研究。4、以A公司的生产系统为背景，在对生产系统生产能力分析的基础上建立了仿真模型，模拟了在采购周期、加工时间、调整时间以及返工率、废品率、机械开工率等因素作用下生产系统的产量、产出率和在制品数量的变化情况。5、研究在装配阶段生产能力的变化情况，通过仿真优化后确定合理作业人员数量。

Secondly, the optimum operating conditions of the batch distilling tower for separating amyl alcohol from the fusel oil were found by applying CC-BATCH, a batch distillation model of the chemical engineering simulative system named ChemCAD5.0, to simulate and calculate the special technological process of salt outing-special batch distillation.

其次，利用ChemCAD化工模拟系统软件中的CC-BATCH间歇精馏模块对"盐析—特殊间歇精密精馏法"从杂醇油中制备C5醇的分离工艺进行了全流程模拟优化计算，模拟过程在所设限定条件下能满意收敛，所得结果与实验结果基本上一致。

Based the optimized batch-fermentation condition, it was confirmed that the DE of cassavahydrolysate in the fed batch culture was 80, 4%(NH4)2SO4, adding fed batch culture four times 36hours after the fermentation beginning, and 1.5 hours of fed interval, were the optimized fed-batchfermentation conditions, by studying the culture composition, method, original time and interval offed batch, and some main parameters of the citric acid fermentation, such as citric acid yield, invertrate, fermentation periods and residual glucose.

在批式发酵优化条件的基础上，通过对补料液的组成、补料方式、流加起始时间、流加间隔时间等对柠檬酸发酵过程的主要参数，如产酸率、转化率、发酵周期、残糖等的影响进行了研究，确定了柠檬酸补料发酵的优化条件，即：补料液中木薯糖化液的DE值为80，加入0.04%(NH4)2SO4；发酵36h小时开始分四次流加补料液，流加的间隙时间为1.5小时。

Companies from the United States, Germany, Sweden, the introduction of advanced production equipment and technology, the design annual production capacity of 100,000 tons aluminum, the main equipment has been put into deep well-type aluminum rod casting production lines, 500 tons -1650 tons of aluminum extrusion 9 production lines, 1600m / m aluminum casting production line 4, 1450m / m 2 of cold-rolled production line, 1500 m / m embossing plate production line, 1850m / m 2 cross-cutting production line, 2200m / m thick plate production line, 600m / m-1450m / m thick shear foil production line 3, 1450 m / m bending-straightening production line, 1000 * 5000m / m a CNC grinding machine, annealing furnace 20 tons of plate and strip, such as four-foil finishing equipment.

公司分别从美国、德国、瑞典引进先进的生产设备和技术，设计年产铝材十万吨，其中主要已投产设备有深井式铝棒铸造生产线两条，500吨-1650吨铝型材挤压生产线九条，1600m/m铝板铸轧生产线四条，1450m/m冷轧生产线两条，1500 m/m 压花板生产线一条，1850m/m横剪生产线二条、2200m/m厚板生产线一条，600m/m-1450m/m厚箔剪生产线三条，1450 m/m拉弯矫生产线一条，1000*5000m/m数控磨床一台，20吨退火炉四台等板带箔精整设备。

Compared with batch mode, intermittent fed-batch mode improved riboflavin production slightly, the constant rate and glucose-limited fed-batch modes can make a significant increase in both dry cell mass and riboflavin production.

同间歇培养相比，分批流加培养能微弱提高重组菌的核黄素产量，而恒速流加和葡萄糖限制流加均能显著提高菌体量和核黄素产量。

It has multiterm production lines including coccidium vaccine production line, Herbal extract production line, API synthesis production line, powder production line, premix production line, Small volume injection production line, oral liquid production line and disinfectants production line, and so on. It has more than 100 products of 8 Series. We ivested eight million yuan to build a new live coccidium vaccine production workshop in 2008. The new live coccidium vaccine has been declared to national new veterinary medicine Evaluation center and in clinical trial stage.

拥有球虫疫苗、中药提取、原料合成、粉剂、预混剂、散剂、小容量注射液、口服液、消毒剂等多条生产线，现有产品八大系列100余个品种。2008年投资800万元在亚宝生产基地新建一座球虫活疫苗车间，并取得了GMP证书（证书号：（2009）兽药GMP证字185号）和生产许可证（证号：（2009）兽药生产证字04034号），球虫活疫苗已报国家新兽药评审中心，现已进入临床试验阶段。

Batch extractive distillation is used to separate azeotrope or the mixture of which the relative volatility is close to 1.0. For it has both advantages of batch distillation and extractive distillation, batch extractive distillation is becoming increasingly important to the production of small scale and high value products like fine chemicals and pharmaceuticals.

间歇萃取精馏是分离共沸物或近沸物的一种方法，由于它结合了间歇和萃取的优点，特别适用于化工、制药、溶剂回收、天然产物提取等产量小，品种多的行业，因此间歇萃取精馏近年来已成为非常活跃的研究和开发领域。

The highest biomass concen-tration and phycobiliprotein production in mixotrophic fed-batch culture were respec-tively 5.1 times and 2.8 times as much as in photoautotrophic batch cultare,and 3.8tmies and 3.0 tmies as much as in mixotrophic batch culture with the same reactor.

混合营养流加培养的最高生物量和藻胆蛋白的产量分别是同一反应器光合自养培养的5.1倍和2.8倍，是混合营养分批培养的4.25倍和3.0倍。

We have limited budget let me know if you can do this competitively.

我们有限的预算让我知道如果你能做到这一点竞争力。

We don't know how other critters breathe--lizards, for example.

我们还不知道诸如蜥蜴之类的动物如何呼吸。