The invention relates to a while random copolymerization polypropylene (PP-R) light resistant pipe which comprises a white (PP-R) water pipe.
本发明涉及一种白色无规共聚聚丙烯阻光管。
Properties White powders, inodorous, atoxic, non-pollution, non-transference, light resistant, weak acid or alkali resistant, stable storage, insoluble in water and other organic solvents.
性质白色粉末，无味无毒、无污染、无迁移、耐光照、耐弱酸、耐弱碱，贮存稳定，不溶于水及其它有机溶剂。
He said there is no safe way to operate such a spa, and some infections are resistant to ultraviolet light.
他说，没有安全的方式来经营这样一个水疗中心，并且一些传染病是耐紫外线的。
At first that seams awkward because LiquidMetal is mainly known because it is scratch resistant, super strong, and light.
这听起来很奇怪，因为液体金属之所以为人所知，是由于其抗划伤性，超高的硬度和极轻的重量。
You might say that bamboo is the go-to material to the fishing industry-tough, water-resistant, easily workable and light.
现在你也许会说，竹子是打渔业的最佳材料——坚韧，防水，便于工作，轻巧。
Packaging and storage-Preserve in tight, light-resistant containers in a cool place.
包装与保藏—包装要包紧，保存在避光，阴凉的地方。
The vitrified surface of glass microspheres can realize the chemical corrosion resistant, and reflex action on light.
玻璃微珠玻化质的表面更抗化学腐蚀，对光有反射作用。
For distances of only a few cm, heat-resistant light-conducting cables should be used for transmission.
对于只有几个厘米，耐热光电缆进行的距离应被用于传输。
It has the advantage of the heavy quality refractory and the light quality and has the higher strength, high temperature resistant, low physical volume density and low heat transmit rate.
它集重质耐火浇注料和轻质隔热浇注料的优点于一体，既具备强度高、耐高温的机械性能，又具备低体积密度、低导热率的隔热性能。
Light weight sidle upperlower robots adopt famous brand of linear slide rail with high strength , which is wear resistant sufficiently because of high-strength aluminum alloy structure .
轻型横走式上下手臂使用著名品牌高刚性线性滑轨，耐磨耗。
High temperature resistant toughened glass is used as light transmitting mirror.
采用耐高温钢化玻璃作为透光镜。
Armani adopted rubber sole, fashion leisure and business leisure right choice, and wear resistant to fold, not heavy and light texture and solemn.
阿玛尼采用橡胶大底，是时装休闲和商务休闲不错的选择，而且耐磨耐折叠，质地不轻不重而又不失庄重。
Green ceramic material is able to bear the high temperature, hard-wearing, corrosion-resistant and advantage that quality is light, so the extensive application on the building.
绿色陶瓷材料具有耐高温、耐磨损、耐腐蚀以及质量轻等优点，所以在建筑上广泛应用。
UV resistant, does not discolor in the sun light.
抗紫外线，日光曝晒下不褪色。
The pigment has a certain heat-resistant, non-light-fastness on oxidant, reducing agent than sensitive.
该色素有一定的耐热性，不耐光；对氧化剂、还原剂均较敏感。
In order to solve these questions we study the automatic adjustment of light intension and vibration-resistant of interferometer in this paper.
为了解决上述问题，本文着重对光强的自动调节和干涉仪抗振进行了研究。
It's made of high quality aluminum metal alloy and stainless materials, light antiseptic, rust-resistant, easy-disinfected, and the advantages are the light can be adjusted freely.
本产品采用优质铝合金和不锈钢材料制成，具有重量轻，防腐，防锈易消毒等优点，高度可自由调节。
It is light, high temperature resistant, dampness resistant, corrosion resistant, dampness resistant and burning-free, etc.
具有重量轻、高温、潮湿、腐蚀、易燃烧等优点。
UHMWPE properties ensure that this plastic material is very light, extremely tough, chemically resistant and has excellent wear resistance.
超高分子量聚乙烯的特性保证，这种塑料材质很轻，坚韧无比，耐化学腐蚀，具有优异的耐磨性。
The results showed that the weak light-resistant ability of tomato has significant hereditary effects on dominant character and gene interaction while there exists part additive effect of heredity.
结果表明：番茄耐弱光性以显性遗传和基因互作效应为主，存在部分加性遗传效应。
The wind load has recently become a major concern in wind-resistant design of long-span roof structures due to their characteristics: light, flexible, lightly damped, low natural frequency and so on.
风流经过大跨屋面时，由于气流分离在屋面的大部分区域产生强大的吸力，并引起柔性屋面结构的振动，因此大跨屋面结构抗风设计需考虑风振响应和风振系数。
In this paper, synthesis, selection of raw materials, and flame resistant properties of light transparent and flame retardant unsaturated polyester resin TZ 2 were described.
叙述了透光阻燃不饱和聚酯树脂tz2的合成方法、原料选择及该树脂的基本物理性能、阻燃性。
It's made of high quality steel tubes and stainless materials, light antiseptic, rust-resistant, easy-disinfected, and the advantages are the light can be adjusted freely.
本产品采用优质钢管和不锈钢材料制成，具有重量轻，防腐，防锈易消毒等优点，高度可自由调节。
Wear-resistant outer layer of waterproof nylon fabric, inner sponge pad thick but light can sufficiently prevent the camera from damaging on inadvertent collision.
外层防水耐磨尼龙面料，内层海绵泡膜护垫厚实质轻，足以阻挡在不经意间的磕碰对相机造成的伤害。
The method has the advantages of colored cladding layer which does not reflect light and increased corrosion resistant capability.
本发明的有益效果：具有不反光的有色镀层，耐腐蚀能力增加。
Afterwards, highly weak light-resistant breed with good characteristics of the male parent or female parent is selected from hybridized breeds for cultivation.
之后从杂交后的品种中选择耐弱光性强，并具有父本或母本的优良性状的品种进行培育。
New material can be used as a light, wear-resisting, heat-resistant occasions component material.
新材料可作为轻质、耐磨、耐热场合下的构件用材。
New material can be used as a light, wear-resisting, heat-resistant occasions component material.
新材料可作为轻质、耐磨、耐热场合下的构件用材。
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