Part of the flame retardant products through the hierarchy of the United States UL certification (2004) and SGS certification.

部分產(chǎn)品的阻燃等級(jí)通過了美國(guó)UL認(rèn)證（2004年）和SGS認(rèn)證三级片AAAA。

The results of these studies will have the great value to the research work in making flame retarded polymer.

研究結(jié)果對(duì)于高聚物阻燃領(lǐng)域的研究具有重要的參考價(jià)值www.尤物。

Application of flame retarding technology is one of the most effective approaches to reduce fire losses.

阻燃技術(shù)是重要的減少和防止火災(zāi)危害的戰(zhàn)略性措施之一国产精品六区在线观看，日益受到各國(guó)政府和人民的高度重視欧美熟妇与小伙子性爱。

Ignition and combustion processes are discussed in this paper and flame retarding methods can be derived from these discussion results.

在研究中欧美日韩色图，根據(jù)由不同炸藥的分子結(jié)構(gòu)和熱分解特點(diǎn)決定的不同的阻燃機(jī)理選擇適當(dāng)阻燃劑來實(shí)現(xiàn)阻燃炸藥的阻燃超碰在线免费网站。

A better composition of flame retarding PE foam is therefore obtained.

得到了較好的輻射交聯(lián)聚乙烯泡沫塑料的阻燃配方。

A long metal bar is fixed in a retort stand by one end. The other end is heated in a flame until it becomes red.

一根金屬桿的一端被固定在鐵架上97精品碰碰视频碰碰，另一端在水焰中加熱直到發(fā)紅特黄一91。

The flame retardance and rheological properties of the composite were studied by using oxygen index meter and capillary rheometer.

采用氧指數(shù)儀和毛細(xì)管流變儀測(cè)試了復(fù)合材料的阻燃與流變性能。

Romain Rolland said,"Love is the flame of life, without it, everything became dark."

羅曼·羅蘭說過"愛是生命的火焰老王黄色网站中文字幕，沒有它91情侣偷在线精品国产，一切變成黑暗。"

The most popular feature of the Internet for Chinese users -- much more so than in the United States -- is the online discussion board, where long, rollicking arguments and flame wars spill on for thousands of comments.

用戶現(xiàn)在如果在百度搜索nba巨星姚明的話97人伦人妻对对碰免费看，他們找到的不只是關(guān)于他比賽的報(bào)道大肥婆老熟女一区二区，他們還能加入和姚明有關(guān)的成千上萬個(gè)聊天室。

A method is described for the determination of ruthenium in solidified radioactive waste by flame atomic absorption spectrometry.

研究了火焰原子吸收法測(cè)定放射性廢物固化體浸出液中模擬核素釕的測(cè)定方法91精品免费一区二区三区。