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Using the stolon of the Paris polyphylla as the experimental material, the extraction ratio of steroidal saponin has been studied with the orthogonal test of L16(4^5), in which the 4 factors are extraction time, ethanol concentration, ultrasonic time and the ratio for the mass of raw material drug to the volume of ethanol, and then the optimized extraction has been obtained.

以滇重楼的根茎为实验材料，重楼甾体总皂甙的提取率为评价指标，运用L16(4^5)正交试验，考察了皂甙浸出过程中的浸泡时间、乙醇浓度、超声剂量、粗粉质量与浸泡用乙醇体积之比4个因素在4个水平下的工艺过程，筛选出了最佳提取工艺。

Titanate,with titanium white as raw material,is an advanced functional inorganic material and its market demand expands increasingly.

无机钛酸盐材料是以钛白粉为原料的先进功能材料，其需求量日益增大。

Based on present public system of light raw material MEK toluol unit, a heavyraw material MEK toluol unit with two or three isothermal filtering stages wasdesigned to produce microcrystalline wax and path asphalt concocting componentfrom furol extracting oil simultaneously.

本项目是依托现有轻质酮苯装置的公用系统，新建一套重质酮苯脱油装置，采用两段等温过滤加工轻脱油生产微晶蜡，并兼顾加工劣质裂化原料、糠醛抽出油生产道路沥青调合组分、橡胶填充油及优质催化原料。

After the reckoning, the copper alclad power cable and under the copper conductor electric cable performance same condition compares: May save the copper material 78%, saves raw material cost above 20%, weight saving 40%.

经过测算，铜包铝电力电缆与铜导体电缆性能相同条件下相比：可节约铜材78%，节约原材料成本20%以上，重量减轻40%。

Domestic products raw material, which bastnasite was used as active component for DeSOx additives, were selected to use for the first time, the bastnasite can replace industrial cerium nitrate, it may improve DeSOx activity and abrasive resistance, due to admission bastnasite, but also reduce cost of material of DeSOx additives.

本文采用三种方法拟在活性组分的选择、活性评价及作用机理等方面对DeSOx添加剂强度进行有益的探索；尤其首次选用国产原料——氟碳铈矿作为镁铝尖晶石DeSOx添加剂的活性载体，使得氟炭铈矿可以代替工业硝酸铈，它既可提高脱硫添加剂的活性和耐磨强度，还可以降低原料成本。

Tall heat preservation is light the wallboard outside pledging with local farming, forestry discards the wood fibre such as straw, wheat straw, straw, sawdust is raw material, coefficient of thermal conductivity is less than 0.38, it is our country is in a technology at present of banner level outside wall insulation material, structural thermal resistance is as high as 2.55, thermal resistance effect is equivalent to thick the wall of bricky build by laying bricks or stones that amounts to 1.2 meters, country of energy-saving standard prep above is energy-saving 60% index.

高保温轻质外墙板以当地农、林业废弃秸秆、麦秸、稻草、锯末等木质纤维为原料，导热系数小于0.38，是我国目前处于技术领先水平的外墙保温材料，结构热阻高达2.55，热阻效果相当于厚达1.2米的砖砌墙，节能标准高于国家节能60%指标。

Meanwhile,using extrusion buckwheat flour as raw material,studied the single factor experiment of buckwheat addition,water addition,exflagellation temperature and material fineness to the quality effects of Korean cold noodles.

同时，利用膨化荞麦粉为主要原料，分别进行了荞麦粉添加量、加水量、挤丝温度、物料细度4个因素对朝鲜族冷面品质影响的单因素实验。

Punuca Granatum rind is used as a raw material in manufacturing this natural dye.Rind is also used as a tannin material due to rich content of tannins. The main colouring compound in the dye is Flavogallol and having reasonable good light, wash and rub fastness

石榴皮可以用作生产植物染料的原料；此植物染料含有丰富的丹宁酸，还可用作提炼丹宁酸；用作染料的主要成分是黄培酸，其色彩明亮，牢固耐洗。

Rich experience on lacquering production floor management Such as people management, people arrangement, material management, raw material, half-finished goods, finished goods management, 5S.

有丰富的烤漆生产车间现场管理经验（如人员管理，现场物料管理，材料，半成品，成品的管理， 5S，安全管理等

The nickelous chloride both may use in to galvanize, and is prepares the galvanization chemical thionamic acid nickel the important raw material, lead is affects the electronickelling quality a important attribute, in the present industry 331 ion exchange resin deleading effect still could not arrive in the electronickelling the lead content standard, used pocket weak basicity resin XSC312 after the screening experiment determination to take from the nickelous chloride solution intermediate ion exchange except the micro lead resin, inspected the material fluid pH value, the contact duration in the ionic exchange column to the ionic exchange adsorption lead influence, has determined the resin adsorption capacity and inspected the resin analysis performance.

氯化镍既可用于电镀，又是制备电镀化学品氨基磺酸镍的重要原料，其中的铅是影响电镀镍质量的一个重要因素，现行工业中的331离子交换树脂除铅效果尚不能到电镀镍中铅含量标准，经过筛选试验确定采用大孔弱碱性树脂XSC312作为从氯化镍溶液中离子交换除微量铅树脂，在离子交换柱中考察了料液pH值、接触时间对离子交换吸附铅的影响，测出了树脂的吸附容量并考察了树脂的解析性能。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。