查询词典 fineness ratio

Alkaline lipase Greasex 50L is one of the leather enzyme products of Novo Nordisk AS. After extensive control trials on pigskins, evaluating effects by degree of fat removal and qualities of result leather, we got1 Fat removal rate can be increased by 10%and leather qualities such as napping and softness can be improved by using Greasex 50L together with liming enzyme NUE 0.6 MPX2 Some surfactant together with Greasex 50L is good to fat removal, and the recommended ratio is 0.05%～0.1%∶13 The fat content in the skins is lower after treated with Greasex 50L,which also benefits the successive processes, such as bating, pickling and tanning. As a result, the leather qualities, such as fineness of grain, softness, napping and evenness of dyeing can be improved.

Greasex 50L是诺和诺德公司生产的碱性脂肪酶已在皮革工业中广泛使用，为了更好地应用这种酶制剂，我们对Greasex 50L在猪皮方面的应用条件进行了研究采用对比的方法，用脂肪去除率和皮革的质量作为评价标准，研究结果表明1适量的浸灰酶 NUE 0.6 MPX可使Greasex 50L的脱脂率增大，同时可改善皮革的起绒状况和革身柔软性2一定量的表面活性剂与Greasex 50L配合使用，有利于脂肪的去除，用量为平平加的0.05%～0.1%3 经Greasex 50L脱脂的裸皮在鞣制后油脂含量也较低，有利于后续工序进行，从而使成革粒面平细、革身柔软，臀部起绒得到改善，染色均匀性良好

In this paper four non-spherical surface types have been chose, ellipsoid surface, parabolic surface, pointed arch surface and conical surface. Base on the best fineness ratio, four surfaces are modeled, and their properties are analyzed in detail.

本文选择椭球面、抛物面、尖拱面、圆锥面这四种非球面面型整流罩，在基于整流罩最优的长径比的基础下，对各种情况分别进行建模，并对其光学性能进行了详细分析。

The results showed that the optimum preparation conditions of moulding materials were as follows: moler ratio of melamine to formaldehyde 1:2.5, water turbidity of the reaction end point 1:3, content of cellulose 42%~48%, fineness of moulding powder 100~120 mesh.

结果表明，三聚氰胺与甲醛物质的量比为1：2.5、终点控制在水浊度1：3，纤维素用量42%~48%，干燥温度70℃，球磨至100~120目时，制得的模塑料性能良好，符合国家日用级产品相关标准。

Developing of concrete technology, containing the increasing of cement's activity, fineness, and the application spreadingly of admixtures, especially superplasticizers, the ratio of water/binder of concrete could be reduced remarkably, the effect of fly ash in concrete has been changed.

混凝土技术的发展，包括水泥活性、细度提高，以及化学外加剂，尤其是高效减水剂的广泛应用，混凝土水胶比可以大幅度降低，使粉煤灰在混凝土中的作用发生变化，充分认识这种变化带来的影响，推进粉煤灰在混凝土中大掺量地应用，可以改善混凝土的性能、节约水泥，有利于环境保护、节能，促进混凝土技术的可持续发展。

The result indicated that, the optimum parameters of organic solvent extraction pepper oil are acetone to organic solvent, chili powder fineness of 40 meshes, solid-liquid ratio of 1∶6, the extraction time is 40 min.

结果表明，制备辣椒油树脂的最佳工艺条件为：丙酮作有机溶剂，辣椒粉末细度为40目，固液比为1∶6，浸提时间40min；辣椒油树脂提纯辣椒红色素的超临界萃取条件为：萃取釜温度35℃，萃取压力30MPa，时间2.0h。

Furthermore, the research shows that the cavitator diameter has an important effect on the fineness ratio of the ventilated supercavity, which is not the same as the natural supercavity.

此外，研究表明空化器直径对通气超空泡的细长比的影响较大，这与对自然超空泡形态的影响不相同。

Effects of cement quantity, hydration temperature, cement fineness, water cement ratio, gypsum addition, and hydration time on the particle weight of CPA were studied.

通过研究水泥称量、水化温度、水泥细度、水灰比、石膏掺量和水化时间对结粒量的影响，探讨了该检测方法的可行性。

According to the concept of cementitious coefficient of fly ash, a mathematics formula of calculating cementitious coefficient that comprises three parameters (fineness, ignition loss, ratio of water demand ) has been established on the basis of experimental results.

根据粉煤灰胶凝系数概念，通过试验研究，建立了细度、需水量比和烧失量三参数的胶凝系数计算模型。

The influence of cement parameters (including water and cement ratio, cement and sand ratio and cement fineness etc.)on the drying shrinkage of cement mortar were studied.

0前言水泥基材料处于低湿的环境下因水分散失导致体积收缩称为干缩，干缩是使水泥基材料产生裂缝从而导致耐久性下降的重要原因之一。

The effects of material-water ratio, fineness degree, ultrasonic time, ultrasonic power, ultrasonic temperature as well as enzymolysis pH, enzymolysis time, enzymolysis temperature and enzyme dosage on extraction rate of oat protein were studied.

采用超声波辅助酶法从燕麦粉中提取燕麦蛋白，研究了料水比、粉碎度、超声时间、超声功率、超声温度以及酶解pH值、酶解时间、酶解温度、加酶量对燕麦蛋白提取率的影响。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。