聚乙烯

To add a little calcium alginate into boric acid cross-linkedpolyving akoholand permeate active sludge culture into the mix,and at last apply the mix on carrier to make film.

在加入少量藻酸钙盐的条件下，用硼酸交联聚乙烯醇，活性污泥培养物渗于其内，将其涂于载体上被固定成膜。

In the existing process of PVB, it has disadvantages of unsteady aldehyde groupdistribution, low content of aldehyde acetal group .

本文针对聚乙烯醇缩丁醛传统生产工艺生产的PVB存在缩醛基分布不均，缩醛度低等缺陷，系统地研究了分阶段醇解一缩合的均相工艺，二甲基亚砜的均相工艺以及极性匹配的醇法均相工艺。

PLASTICS AND RESIN: AB、ABS emulsion, uric acid resin, phenolic aldehyde resin, urea-formaldehyde resin, formaldehyde resin, polythene,poly-chloroprene and etc.

塑料树脂： AB，ABS乳液、尿醛树脂、酚醛树脂、密胶甲醛树脂、聚乙烯、聚氯乙烯等。

AB, ABS emulsion ,uric acid resin, phenolic aldehyde resin, urea-formaldehyd e resin, formaldehyde resin, polythene, poly-chloroprene and etc.

塑料树脂 AB、 ABS乳液、尿醛树脂、酚醛树脂、密胶甲醛树脂、聚乙烯、聚氟乙烯等。

Taking the andalusitc imported from South Africa and alumina fiber Produced by Luoyang Institute of Refractory Research as raw materials, and adding polyvinyl and aluminum sulphate as binder respectively, through dispersion, degassing,compression molding process and sintering at several elevated temperatures, samples of the composites with different contents of fibor were made.

采用进口南非红柱石和洛阳耐火材料研究院生产的氧化铝纤维为原料，分别用聚乙烯醇和硫酸铝作为结合剂，经过分散、真空脱气、压力成型及在不同的温度下高温烧结制得氧化铝纤维-红柱石复合材料。

Polyethylene is retarded by various flame retardant systems composed of unhalogen flame retardants such as amorphous phosphorus alloy and aluminium trihydrate.

采用红磷合金、水合氧化铝、聚磷酸铵等无卤阻燃剂构成的多种阻燃体系对聚乙烯进行阻燃。

The effects of decabromodiphenyl,antimony trioxide and decabromodiphenyl(oxide/antimony) trioxide on flame retardancy and mechanical properties of low density polyethylene films for packaging were studied,and the flame retardancy and mechanical properties were estimated by a limiting oxygen index apparatus and an universal test machine.

以十溴二苯醚、三氧化二锑为阻燃剂，对包装用低密度聚乙烯薄膜制品的阻燃性能和力学性能进行了研究，并用氧指数测试仪和万能试验机评价其阻燃性能和力学性能。

Decabromodiphenyl oxide; antimony trioxide; low density polyethylene; flame-; synergism

十溴二苯醚；三氧化二锑；低密度聚乙烯；阻燃；协同效应

The effect of the magnesium hydroxide/chlorinated paraffin/antimony trioxide flame retardant system on the properties of CM was investigated and compared to that of the magnesium hydroxide alone.

研究单独使用氢氧化镁及氢氧化镁/氯化石蜡/三氧化二锑并用阻燃体系对氯化聚乙烯橡胶性能的影响。

The effect of assistant vulcanizing agent PDM on the properties of CM/NBR blends which is vulcanized by the peroxide is investigated.

研究了N，N'-间苯撑双马来酰亚胺对丁腈橡胶/氯化聚乙烯共混物性能的影响。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。