查询词典 foam

The flow of molten metal are the forefront of the lost foam pyrolysis products, it will happen with the liquid metal reflect and affect the quality of metal liquid, if the liquid metal filling process in pyrolysis products should not rule out smoothly, it is easy to cause stomatal , Cockle, by defects such as carbon.

金属液的流动前沿是热解的消失模产物，它会与金属液发生反映并影响到金属液质量，如果金属液充型过程中热解产物不能顺利排除，就容易引起气孔、皱皮、增碳等缺陷。

At impacting condition, rigid polyarethane foam, rubber, and MDF concrete exhibited static friction coefficient of 0.29, 0.285, 0.28 - 0.29, and dynamic friction coefficient of 0.25,0.24, 0.23 respectively when running against aluminum lever.

在冲击加载条件下硬质聚氨酯泡沫塑料与铝杆之间的静摩擦系数为0.29，动摩擦系数为0.25；硅橡胶与铝杆之间的静摩擦系数为0.285，动摩擦系数为0.24；MDF水泥与铝合金杆之间的静摩擦系数为0.28～0.29，动摩擦系数约0.23。

In the choice of the external retaining wall system materials, the project selected舒布洛克system walls, lateral tiling or stone can be effectively reduced "cold bridges" and other adverse effects; form of aluminum material selection alloy bridge frame off the cold feed and double Low-E Low-e insulating glass, energy-saving effect; Roofing Shop increases by 50 mm thick rigid polyurethane foam.

在选择外部挡土墙系统材料，该项目选定舒布洛克系统墙壁，横向分块或石头，可以有效地减少了"冷桥"和其他不利影响；形式的铝材料选用合金框架桥从冷喂料和双低辐射低辐射中空玻璃，节能效果；屋面铺增加了50毫米厚的硬质聚氨酯泡沫塑料。

The major products include: wire and cable encumbered a unit [including wires, power lines; 5,6 type cable, computers; cable PE foam plastic rainbow lights; silica gel; cold feed Rubber lines]; single New Zealand stranding unit; polypropylene extrusion and spinning unit; cable peripheral devices (of the plane or two-color machine, a powder machine, a machine oil, copper preheating , Etc.).

产品主要包括：电线电缆押出机组[含电子线、电源线；5，6类线缆，电脑线；发泡PE线缆；塑料彩虹灯；硅胶线；冷喂料橡胶线等]；单纽绞线机组；丙纶挤出及纺丝机组；线缆周边设备（注条机或双色机、过粉机、过油机、铜线预热器等）。

This paper gives some commensurable researches utilizing experiment combining theory. The whole paper consists of the theoretical and experimental researches. The first part consists of the fundamental study of foamed acid, the flowage of foamed acid as a Non-Newton fluid in the pipe and annular pipe, and the technology of acidification using foamed acid; and the experimental study includes the formula experiment of foamed acid, the Rheological behavior of foamed acid, the seepage and divided flow in the corn of foam, and appraisal experiment of foamed acid.

本论文采用实验和理论结合的方法，开展了相应的研究工作，主要包括两大部分内容：一是理论研究，包括泡沫酸的基本性质、泡沫酸流体作为可压缩非牛顿流体在井筒和环空中的流动规律、以及泡沫酸酸化工艺等方面的理论研究；二是实验研究，包括泡沫酸的稳定性配方、泡沫酸的流变特性、泡沫流体渗流规律和暂堵分流特性、泡沫酸室内评价等室内实验。

This paper discuss the mechanism and process of making emulsive moistureproof dope for corrugated board with scrap polystyrene foam by selecting proper commix impregnant and emulsion .

本文叙述了以废弃的聚苯乙烯泡沫塑料为原料，选择合适的混合溶剂和乳化剂制取水乳性瓦楞纸箱防潮涂料的机理及过程。

Apart from foam packaging, there is also kraft paper compactor for using kraft paper as buffer material.

除了泡绵之外，还有将牛皮纸变成有缓冲空间比较紧实一点的包材。

The suitable synthesis conditions of those new products have been studied. The structures of them are affirmed by IR spectroscopy, 1~H NMR,(13)~C NMR and Elemental Analysis;the configurations of them are also analyzed by theoretical calculation of quantum chemistry. Influences of the length of hydrophobic group, the degree of substitution on the solubility, surface activity, emulsifying property, foam property, hygroscopicity and humidity-retaining ability, compatibleness of those new products have been studied in detail.

探讨了各反应产物的适宜合成条件，并利用红外吸收光谱、1~H、(13~C核磁共振、元素分析等仪器分析手段和量子化学从头算STO-3G对所得产物的结构进行了表征；同时较详细地研究了疏水基碳链长度、反应取代度对合成产物的溶解性、表面活性、乳化性、泡沫性、吸湿保湿性和配伍性等物化性质和应用性能的影响规律。

Alkoxyhydroxylpropylchitooligosaccharide and quaternary ammo-nium-hydroxylpropylchitooligosaccharide possess certain emulsifying property, good hygroscopicity and humidity-retaining ability;the former also possesses good compatibleness, the latter also possesses good generating and stabilizing foam ability.

烷氧基羟丙基甲壳低聚糖和季铵基羟丙基甲壳低聚糖具有一定的乳化性能和良好的吸湿保湿性能；而且前者的配伍性能良好，后者表现出优良的泡沫性能。

Rich contain a high foam clean composition, can thoroughly clearance face oil light, dirty mark and the thing, equilibrium grease of the pore deposition secrete, regulate a skin PH value, the quickly even acarid suppresses a pox, making after using skin delicate, water is delicate.

作用：富含高泡沫洁净成份，清除面部油光、污垢及毛孔沉积物、平衡油脂、调节肌肤PH值，快速净螨平痘，用后令肌肤细腻、光滑、水嫩，再现青春魅力。

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。