查询词典 retardent

The preparation methods of microcapsules flame retardent and its applications in textile industry are generalized.

概括了微胶囊阻燃剂的制备方法及其在纺织领域的应用。

Its core business is to develop, produce and market Halogen Free Flame Retardent thermoplastic and irritation cross-linkable compounds.

合资公司的主营业务是研发、生产和销售低烟无卤阻燃电缆料和辐照交联电缆材料。

In addition, flame retardant mechanism of microcapsules flame retardent are also introduced;lastly,the further development of the new materials are prospected.

介绍了微胶囊阻燃剂的阻燃机理，并对微胶囊阻燃材料的发展作了展望。

At present the corporation has grown into the largest and most advanced production base of pentachloropyridine and the only new type flame retardent ethylenebistetrabromophthalimide(BT93W) in China.

目前，公司已经成长为全国最大，技术最先进的五氯吡啶生产基地及全国唯一的新型高效阻燃剂生产基地。

Flame Retardent laminate made from woven glass fiber material impregnated with epoxy resin.

用浸渍环阳树脂的玻纤布制成的阻燃积层板。

As flux used in light metal processing for metal surface treatment; as component in the production of aluminum-titanium-boron alloys and for the fabrication of grinding wheel and abrasive disc to reduce operating temperature; as flux used in welding; as fire retardent for cotton and artificial fibre; rodent for the removal of exposed lead in printed circuit board; chemical analytical reagent in electrochemistry; used to melt with silver, gold, stainless steel; as material to produce boron alloys.

作为熔剂用于轻金属加工对金属表面处理，制造铝钛硼合金和作砂轮研磨盘的成份，以降低操作温度；用于焊接上作助熔剂及制造其它氟盐的原料；用作棉花和人造纤维的阻燃剂，用来清除印刷电路中露出铅的侵蚀液；用于电化学合成的化学分析试剂，用于熔接和熔合银、金、不锈钢等金属，可做铝镁浇铸生产含硼合金的原料。

The new type mixed refrigerant contains HFC131, HFC134a and CO2, the above-mentioned three working substances not only can be used as refrigerant, but also can be used as tire retardent in the refrigerating system.

新型绿色混合制冷剂，含有HFC13I，HFC134a，CO 2 ，以上三种工质在制冷系统中除做为制冷剂外，也做为阻燃剂。

MTC is the technology of converting drilling mud tocement slurry. The selection of the dispersant, early strength agent, organic retardent and activator is discussed.

固井作业中常因井壁水泥面间密封差、附着于裸眼井壁的泥饼及隔离液对水泥浆产生污染，而影响固井质量。

Post-mining or gob preventive injection, sand-filling or sealed separation in the gob with potential spontaneous fire, Visional judgement or index jndgement for prediction, nitrogene-injection for fire prevention, and control, spraying oxidation retardent to delay coal oxidati...

同时提出某些预防煤田自燃发火的对策——采后或采空区预防性注浆；对可能产生自燃火灾的采空区注砂或充填，加以封闭隔离；采用直观判断、指标判断等方法进行预测预报：注氮防灭火；喷涂阻化剂以延缓煤氧化；选择合理的开拓方式和回采方法：选择合理的通风系统和利于防火的通风方式；控制向采空区的漏风等。

Hanna: That's over now, isn't it?

都结束了，对吗

You must be ill. You look so pale.

你一定是病了，你的脸色苍白。