涂料

Firstly, a composite antifouling composition is prepared by taking super-fine tourmalin powder and nano zinc oxide powder as materials and coating a layer of silicon dioxide on the surface of the super-fine tourmalin powder and nano zinc oxide powder, and the nontoxic conductive marine antifouling paint is prepared by dispersing composite antifouling composition, film-forming matter, conductive powder and addition agent.

以超细电气石粉末与纳米氧化锌粉末为原料，在其表面包覆一层二氧化硅，制得复合防污剂。然后以复合防污剂、成膜物质、导电粉末、助剂经过分散制成无毒海洋防污涂料。

It seemed that the product had a light coating , based on the colouration and the feel .

看来，该产品的轻型涂料的基础上，着色和感受。

Device used to crush or pulverise plastic or solid coating to powder form.

压碎、研磨塑料或固体涂料成粉末形式的设备。

The professor would not rule out that smoking dope may prevent Alzheimer's disease if the disease is in a person's family history.

这位教授不排除吸烟涂料可以防止老年痴呆症的疾病，如果是在一个人的家族病史。

Oil and polyol firstly hydrolyze, and then react with maleic anhydride to give semi ester, the residual maleic anhydride hydrolyzing to give maleic acid, finally are adducted with DCPD. The result of experiment shows that the synthesized resin is of perfect air drying performance and improved flexibility and anti-greening because of the use of oil, meetin...

试验结果表明，油与多元醇在210～220℃下先醇解，然后与顺酐反应形成半酯，剩余顺酐水解成顺丁烯二酸，然后与DCPD加成，合成的树脂具有优良的空干性；同时油的使用极大地提高了涂膜的柔韧性和抗绿化性，得到的树脂性能上可满足涂料用不饱和聚酯树脂的要求。

Zirconia/graphite compound mold core was prepared by the coating, in which the silicon sol was used as binder and zirconia was used as refractory materials. The application feasibility of metal particles as a coolant in the solidification process was studied, and the application of metal particles as subsidiary coolant in the liquid metal cooling of directional solidification were analyzed and studied in this investigation. The conclusions can be drawn as follows: 1 The zireonia/graphite compound cores fabricated by brushing coating which was prepared by making silicon sol agglutinated zirconia as a refractory material were casteded at 800℃and 1000℃respectively, and the results show that the strength of the mold core is strong enough to meet the requirement of practical casting.

本文研究了以硅溶胶为粘结剂，氧化锆为耐火材料来制备氧化锆／石墨复合型芯的制备工艺；并分析了金属颗粒作为冷却剂在金属凝固过程中应用的可行性、金属颗粒的冷却能力以及金属颗粒作为辅助冷却剂在定向凝固的液态金属冷却法中的应用，得出以下结论：(1)以硅溶胶为粘结剂，氧化锆为耐火材料来配制涂料，采用刷涂石墨型芯的方法来制备的氧化锆／石墨复合型芯经800℃和1000℃实际浇铸实验，结果证明型芯的强度足够满足实际浇铸要求。

Therefore, the "normal" copper-gold paint can only be used for air-drying paint, but not after exposure to high temperatures.

因此，&普通&的铜金颜料只能用于空气干燥的涂料中，而且以后不会暴露在高温下。

"Normal" gold bronze pigments can thus only be used in air-drying coatings that are not subsequently exposed to high temperatures.

&正常&黄金青铜颜料，可将只用于空气干燥涂料是不可随后暴露于高温度。

Corrosion resistance can be increased through anodizing or other coatings.

耐腐蚀性能可以提高通过阳极氧化或其他涂料。

A bright bolt of energy arced from the shaft of the tower and struck the other man, engulfing him in light and whitewashing the entire chamber in the sudden brilliance.

来自塔的轴能源 arced 的明亮门闩而且打另一个为，配备人手在光中吞没他和白色涂料突然的卓越整个的会议室。

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。