查询词典 coating paper

Aiming at the shortages of solvent-containing coating such as environment pollution , resource waste, low shield ability of one pass daubing coating and short life of efficient protection.

针对溶剂型涂料污染环境、浪费资源以及一道涂层隔离屏蔽能力低、有效保护时间短的问题，本文展开了对Al-Mg-Zn牺牲型涂料的无溶剂化研究。

In order to upgrade the properties of wollastonite coating, the wollastonite/TiO2 and wollastonite/ZrO2 composite coatings and dicalcium silicate coating are also prepared and examined.

在此基础上，又制备了矽灰石／TiO2复合涂层、矽灰石／ZrO2复合涂层和矽酸二钙涂层，并研究了它们的结构和性能。

MPa. A dense CHA layer is formed on the surface of dicalcium silicate coating soaked in SBF solution for 2 days. A silica-rich layer is also observed between the CHA layer and the coating.

硅酸二钙涂层浸泡在模拟体液中两天后，表面被致密的球形磷灰石晶体覆盖，在磷灰石层之下可观察到明显的富硅层。

The coating can suffer mechanical impact and thermal impact of 600℃, it indicates that the coating possesses of good ductibility, thermal shock resistant and adhesion strength to the substrate.

陶瓷涂层能承受机械和600℃热冲击，说明涂层与基体结合好，具有很好的延展性、抗热震性。

The single phase coating of coarse equiaxial grain NiAl has unfavourabie effect on fatigue life of the coating-superalloy.

结果表明：粗大等轴晶单相的NiAl层对疲劳寿命有不利的影响。

It was also found that the protecting effect of erodents on the coating surface does exist. The protecting effect will be more evident if using erosion efficiency of unit mass erodent of sand in the slurry to describe the erosivity of erodent. Besides a model is proposed to explain the protection process. The wear mechanism of the coating is the co-operation of ploughing, cracking and ablation.

对涂层的SEM分析可知，除冲蚀粒子在涂层表面的犁沟作用，冲蚀磨损的结果造成涂层的表面生成了系列针孔，其中的一部分为溶剂挥发所至，另外还存在由增强颗粒的剥落和裂纹的扩展造成的涂层剥落产生的孔洞，这将可能为水的吸收和扩散造成有利条件，使复合涂层亚表层产生内应力。

The impact toughness and elongation of the pure recycled PC without coating were 24kJ/m2 and 65% respectively, which were double as farraginous recycled PC with coating.

无涂层 PC 回收料延伸率和冲击韧性分别达到了24kJ/m2和65%，而混杂带涂层回收料只有它的一半左右。

Drapes curtain, not for vertical blind and shutter blind.Please note that we only buy thermal (Acrylic coating on the back of fabric) with flocky. One pass coating(not black-out) and two pass, fabric must be soft and drop-out naturally .

布窗帘，不用于垂直和横向的百叶窗，请注意我们只买带毛絮的热敏感性的布料，单面涂层双面，布料必须柔软并且自然下垂。

001M-B (REV 00): EURONAVY ES301 is the only coating products which was used by American Navy in high-pressure water jet surface treatment of ballast tanks, Floodable Voids coating.

B (REV00)：优龙ES301是美国海军使用高压水射流表面处理压载舱、Floodable Voids涂装的唯一指定产品。

The results showed that the degrdation rate of fluorobenzene by TiO2/SnO2 coating rosed from 71.9% to 90.1% compared with pure TiO2 coating. The apparent rate constant k of the photocatalytic degradation is related to the initial concentration of fluorobenzene and the reaction order is zero. The corresponding degradation rate of aldehyde with the concentration of 100ppm rosed from 69.2% to 91.4% and the reaction order is one.

结果表明：与未改性涂料相比，SnO2改性涂料的活性对氟苯的降解率由71.9％提高到90.1％，反应表观速率常数与降解液初始浓度有关，光催化降解氟苯属于零级反应；对100ppm乙醛的降解率由69.2％提高到91.4％，光催化降解乙醛属于一级反应。

However it can often be frust ating for a child when people are unable to pronounce their name.

但它往往可以令人沮丧的一个孩子当人们无法断言他们的名字。

All these compounds were obtained from this genus for the first time. Compound, 4-cumylphenol, was a new nature product.

所有化合物均为首次从本属海藻中分离得到，其中4cumylphenol为新天然产物。