各种工艺的

In this paper, various synthetic methods of coenzyme Q10 appeared in about half a century were reviewed with emphasis on the semi-chemosynthetic methods using natural solanesol extracted from tobacco as starting material. The key factors and development direction of coenzyme Q10 chemosynthesis were illustrated in this paper as well.

笔者根据半个世纪以来有关辅酶Q10化学合成的各种文献报道，对辅酶Q10现有的各种化学合成路线及其工艺优劣进行了介绍和比较，重点介绍了从烟草中提取天然茄尼醇为原料的半化学合成辅酶Q10方法，并阐明了化学合成辅酶Q10的关键因素和发展方向。

Si Qing foreshore of plants floating factory using advanced technology and equipment, and exquisite production process, with strong technical force and professional and technical staff of artists, the production of traditional Qing stone crafts.

本厂采用先进的技术设备，精湛的工艺制作，拥有雄厚的技术力量和专业的工艺美术师及技术人员，生产各种传统磬石工艺品。

This paper mainly dealed with the factors influencing the formation of fusel oil in liquor during solid fermentation and the impact on the formation of fusel oil by adding different dosages of proteinase, saccharifying enzyme, dry yeast and amylase under the original manufacturing conditions or by changing the dosage of Daqu used in the original manufacturing conditions.

本文主要研究了影响固态白酒发酵过程中杂醇油生成的各种因素，探讨了原工艺条件下分别添加不同用量的蛋白酶、糖化酶、干酵母或淀粉酶对杂醇油生成的影响，还有改变原工艺中不同的大曲用量对杂醇油生成的影响。

The optimal conditions through testing of defoaming performance and foam suppressing performance are:reaction temperature at 100 ℃;for 10 h;the mass ratio of polyether to hydrogenous silicone oil is 15∶1 and the dosage of catalyst is 0.2%.

聚醚改性聚硅氧烷消泡剂是将聚醚和有机硅消泡剂两者的优点有机结合起来的一种新型高效消泡剂，由于其消泡效力强，且其耐热性、抗剪切性及耐酸碱盐性能好，加之还具有无毒无味、贮藏稳定及使用方便等优点，因而被广泛用在各种场合，特别是用于许多苛刻条件下的消泡，比如纺织品高温染色工艺、发酵工艺中的消泡[1]，但是此类消泡剂在我国还处于研制阶段，很

The design,cross-linking and pyrolysis of preceramic polymers as well as addition of active filler ,all of which influence the ceramic yield,were analyzed.

针对先驱体转化法陶瓷产率低的问题，从陶瓷先驱体的设计、先驱体的交联工艺、裂解工艺以及活性填料的添加等方面分析了影响陶瓷产率的各种因素，总结出提高陶瓷产率的措施，最后提出今后进一步研究的方向。

By combination of the finite differential technique with the upper bound elemental technique, simulation for the technology of extrusion directly following liquid infiltration which involves infiltration, solidification, and large plastic deformation in one process has been realized and the essences of various technical processes have been revealed by their corresponding simulation results showing the variation of the infiltrated depth and the temperature field with time during infiltration, the punch position, the solidification development of the matrix alloy, the state of the composite within the deforming zone, and the forming load required at different times during extrusion.

采用有限差分法和上限元法相结合，对融浸渗、凝固和大塑性变形为一体的液态浸渗后直接挤压工艺过程进行了数值模拟，从浸渗时浸渗深度与坯料温度场随时间的变化以及挤压过程不同时刻的冲头压下位置、坯料凝固情况、变形区坯料状态、成形载荷大小等方面揭示了不同工艺条件下的各种挤压过程的实质。

Series of Fe3Al based alloys with high oxidation,sulphidation and erosion resistance and good combination of strength and ductility have been obtained.

目前已形成了具有不同特性的Fe3Al基合金的成分配方系列，以及可以制备各种Fe3Al型材和大型铸锭和锻坯的工艺路线及完整的工艺参数。

This text through to various treatment include chromium, last cyanogens and alkali waste water craft comparison of the method sour, treatment craft of choosing economy to be effective separately; Adopt alkaline chlorine France punish, include cyanogens waste water, chemistry reduce, take place, deal with, include chromium waste water, in handle course among to waste water sour alkaline go on regulate, design one small-scale sewage treatment plant, demand to reach second in world and handle the standard.

本文通过对各种处理含铬、含氰及酸碱废水工艺方法的比较，分别选择经济有效的处理工艺；采用碱性氯化法处理含氰废水，化学还原发处理含铬废水，在处理过程中对废水的酸碱性进行调节，并设计一座小型的污水处理厂，要求达到国际二级处理标准。

March 9, 2004, after the board of directors of meticulous planning, business development from the long-term strategic considerations, investment companies再增calendar 16,000 million, in Foshan City, clever Cangjiang Industrial Park, 300 acres of land and exemptions, a more For large, more modern industrial processing of large aluminum platform, the first phase has been completed formally put into production, and have all casting, extrusion, machinery Mosha, anodizing, electrophoresis painting, Fenmo spraying, Fu Tanqi spraying, thermal transfer grainy, Broken Bridge insulation production, polishing line and die, testing, testing, machining, doors and windows curtain wall design, production installation, and through the strengthening of the study, to The production of aluminum alloy grades of the level of annual production capacity of more than 30,000 tons, 40,000 tons more than Lvbang.

2004年3月9日，经过公司董事局精心策划，从企业发展的长远战略考虑，企业再增投资历16000余万元，在佛山市高明沧江工业园人和辖征地300亩，建立更为大型，更为现代化的大型铝型材工业加工平台，第一阶段工作现已完成正式投入生产，且完全具备熔铸、挤压、机械磨沙、阳极氧化、电泳涂漆、粉沫喷涂、氟碳漆喷涂、热转印木纹、断桥隔热生产、抛光线及模具、试验、检测、机械加工、门窗幕墙设计、制作安装、并且通过加强工艺方面的研究，达到生产各种铝合金牌号合金的工艺水平，年生产能力三万吨以上，铝棒四万吨以上。

The physical chemistry property and the application of vanadium trioxide, the technological process, the various materials and the reductants used for production of vanadium trioxide both at home and abroad are introduced.

介绍了三氧化二钒的物理化学性质、途以及国内外制取三氧化二钒的各种生产工艺，采用的各种提取原料、原剂等。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。