保护膜

A series of erosion-corrosion test has been done to J55 steel under the influence of current of gas-liquid phase by indoor self-made devices, and the corrosion mechanism of current of gas-liquid phase to oil pipe's inner surface has been got. The results show that oil pipe's inner surface will be corroded fleetly by liquid medium and corrosion products will form on it. But at the same time, the corrosion products or protective layer will be removed from the inner surface of steel pipes under the alternate impact of high speed gas and liquid flow, and on this bare steel surface corrosion film will form again and be removed again. Thus, by these ways the corrosion is exacerbated. Surface erosion-corrosion failure comes into being with the circulation of this process going on.

本文主要在气液两相流作用条件下，通过室内自制装置，对管材钢J55做了系列冲刷-腐蚀试验，结果表明，气液两相流对钢管内表面冲刷－腐蚀的机理是钢管内表面会受到液体介质的快速腐蚀，生成腐蚀产物，同时钢管金属表面不断被具有高流速的气液相交替地冲击，不断地从金属表面脱去保护膜或腐蚀产物，裸露的钢表面又会被介质快速腐蚀形成腐蚀膜后，再被两相流冲掉，如此反复，造成管内金属表面膜的连续破坏，使腐蚀加剧，最终导致钢铁表面的冲刷腐蚀失效。

Zinc Phosphate will render coating materials excellent rust-preventing performance and good resistance to water.

磷酸锌在三价铁离子具有很强的缩合能力，这种磷酸锌的根离子与铁阳极反应，可形成以磷酸铁为主体的坚固的保护膜，这种致密的纯化膜不溶于水、硬度高，附着力优异呈现出卓越的防锈性能，由于磷酸锌基因具有很好活性，能与很多金属离子作用生成络合物，因此，具有良好的防锈效果。

Familiar with industrial film or LCD BLU is preferred.

熟悉工业保护膜产品和市场或熟悉LCD背光模组相关产业，具备该行业销售经验者优先。

Suit for 3M,SONY,NITTO,TEST,PORONand other specially adhesive tape,and LED,LCD,reflection of light membrane(RW-100,RW-50,RF-188),diffused light membrane(Japan prince:90,75,60D204,D105,DB642,CH19),provide against the static electricity resist membrane,black and white double-faced gum,not seep through the glossy aluminum foil,adds to the light of the membrane,radium ray paper and so on.

适用于3M，SONY，NITTO，TEST，PORON等特殊胶带成型，以及LED，LCD背光源，反光膜(RW-100\RW-50\RF-188)，防静电保护膜，黑白双面胶，不透光铝箔，增光膜，镭射纸等的成型。

Sudocrem has a water-repellent base which forms aprotective barrier therefore helping to stop any irritants coming into contact with the skin.

Sudocrem以防水为基础，形成一层保护膜，从而帮助阻止如尿液和大便接触皮肤并损坏皮肤。

Sudocrem has a water-repellent base which forms a protective barrier , therefore helping to stop any irritants coming into contact with the skin.

Sudocrem以防水为基础，形成一层保护膜，从而帮助阻止如尿液和大便接触皮肤并损坏皮肤。

Sudocrem has a water-repellent base which forms aprotective barrier, therefore helping to stop any irritants coming into contact with the skin.

新西兰Sudocrem以防水为基础，形成一层保护膜，从而帮助阻止如尿液和大便接触皮肤并损坏皮肤。

The good adhesion of the NDFs on silica or optical glass substrates is beneficial for the applications of the NDFs as protective coatings on optical devices and mechanical matings.

石英玻璃和光学玻璃上生长的NDF与衬底间具有较高的结合强度，有利于NDF作为光学器件和机械部件保护膜应用。

Ware of plastics:The gum a kit of hollow plank, absorb the ware of, packing gum paper, protect the film and pull to stretch the film and pack to take etc.;battery charger:digital battery,smart charger, high capacity NI-MH battery.

恒利实业公司成立于1987年，并已获得IS9001(2000)标准认证，从事经营保护膜、拉伸膜、纸制品、塑胶制品，纸箱、纸卡、天地盒、啤盒等；塑胶制品：中空板配套胶箱、吸塑制品、工业包装胶粘带等；印刷产品以及布料产品等。

Other Products: EVA ball, flannel, cotton sound-absorbing, protective film, rubber microphone kits, astigmatism paper, mouse pad, cap gasket, plastic Wang, mouse over Products Foot ...... applicable to all telephone, mobile phone, computer, cosmetics , speakers, toys, television sets, lighting, car radio cassette recorders, and assorted products.

其它产品： EVA球、绒布、吸音棉、保护膜、橡胶咪套、散光纸、鼠标垫、瓶盖垫片、塑胶王、鼠标脚垫……以上产品适用于所有电话机，手机、计算机、化妆品、音箱、玩具、电视机、灯饰、汽车收录机等配套产品。

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。