查询词典 retardants

Polybrominated diphenyl ethers have been used as flame retardants of plastics in electronic and electricale quipment.

在世界范围内，电子电气设备的总产量不断增长，技术的不断革新和市场的不断扩张加速了EEE的更新换代，从而导致了废旧电子电气设备的剧增[1]。

It is usually hard to recycle for its high content of brominated flame retardants, so the key of recycling the wPCB is to debrominate, i.e ., to convert the organic bromides into inorganic ones, e.g ., hydrogen bromide.

实现回收的关键在于脱溴，即将有机溴代物转化为无机溴化物。

The results revealed that the order of decreasing incombustibility is: FR, AF, Dricon, Bio-fax. The plywood which was thicker than 10 mm and treated with FR 20% water solution met the Grade 3 standard of CNS-6532. Its heat generation and fuming were less than those of the other 3 fire retardants.

FR防火剂以20%重量百分率水溶液处理，合板厚度10mm以上者均可符合CNS-6532耐燃三级之要求，且其发热量及发烟量C(下标 A亦较其他三组配方低，余焰时间亦较短。

Water-soluble fire retardants, including AP, Bio-fax, Dricon and FR, were impregnated into plywood with vacuum pressure treatment to increase its incombustibility.

本试验调配四组水溶性防火药剂，以眞空加压方式注入合板，期能制造符合国家标准CNS-6532规定之室内装饰用耐燃合板。

This paper reviewed the progress in studies on the main non-halogen flame retardant systems for polypropylene cable insulant, emphatically introduced the development and application status of the typical flame retardants, such as organosilicon compound, nano-composite materials, metal hydroxide and phosphorus/ nitrogen intumescent flame retardant.

综述了用于无卤阻燃聚内烯电缆料的主要阻燃体系的研究进展，介绍了金属氧化物水合物体系、磷-氮膨胀型阻燃体系、有机硅复合体系和纳米复合材料阻燃体系的开发应用情况。

Used as colors and retardants in oil paint and coating material industry

在油漆、涂料工业中作颜料和阻燃剂

Thus,the use of flame retardants becomes a pivotal part of the development and the application of new materials.

因此，阻燃剂的应用成为新材料的发展和应用的一个关键。

The total yield of antimony mono(2-hydroxy propyl) phosphate was 82%. These two kinds of products can be used as flame retardants.

将两种产品作为阻燃剂添加到环氧树脂中，添加量为15%时，其氧化指数分别为23.7和26。

The metal stannate combine with Mg2 as flame-retardants and smoke suppressants for flexible poly were studied through the limiting oxygen index test smoke density test and the char yield test.

用极限氧指数、烟密度和剩炭率研究了锡酸盐和Mg2复合阻然剂对软PVC的阻燃消烟作用。

Growth retardants are chemicals that limit the elongation of stems without malformation of leaf, stem, or flower.

生长延缓剂这种化学药剂只是限制茎的伸长，而不会使叶子，茎或花变畸形。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。