supply chain coordination policy under elastic demand with split of total freight

results indicate that, after a series of procedures such as mixing cement with bakelite, grinding ggbs and fly ash particles and then polishing gradually, and ultrasonic washing, the roughness of samples can meet the requirements of the samples tested by nano-hardness apparatus.

用酚醛树脂混合水泥、磨细矿渣或粉煤灰颗粒后再进行磨光、抛光和超声波清洗等工艺制得表面光洁度符合纳米硬度仪要求的试样。

this paper describes the structure of main drives for 3 500 mm four-high finishing mill with emphasis placed on description of repair and modification scheme regarding broken intermediate shaft. after balancing bearings are changed from bakelite bush into rolling split bearings, excellent effects are obtained.

本文简述了3500mm四辊精轧机主传动装置的结构，重点介绍了中间轴断裂后的修复及改造方案，接轴平衡轴承由胶木瓦改为滚动剖分轴承后，取得了良好效果。

the designers also benefited as the company ran a series of advertisements about how bakelite, and modern design, could help move the country forward in the great depression.

设计者也从中受益，因为公司发布了一系列关于胶木与现代设计如何帮助国家度过经济大萧条的广告。

results showed that the mechanical properties of the composites from copna resins from daqing slurry are better than those from conventional bakelite and epoxy resin.

从大庆油浆得到的COPNA树脂为基体的炭纤维复合材料，表现出的力学性能优于酚醛、环氧树脂，间接证明了COPNA树脂与炭纤维有较强的亲和性。

since bakelite was so radically new, general bakelite issued a series of "information bulletins" to explain the phenolic to consumers.

由于胶木是如此全新的产品，通用胶木出版了一系列“信息通报”向消费者介绍酚醛。

these products made out of bakelite are mainly used as knobs for lids& handles for cookware.

主要用作搪瓷锅及盖的把手，主要材料为酚醛塑料。酚醛塑料则完全是实验室的产品，是百分之百的合成物。

in 1909, a belgian inventor by the name of bakelite invented the first of the modern plastics.

1909年一痊名叫贝克赖特的比利时发明家发明了第一代的现代塑料。

we work with abs, pom, organic glass, pp, pc, bakelite, copper and aluminum.

我们采用的材料有：ABS、POM、有机玻璃、PP料、PC料、电木、铜、铝等。

a new kind of sand condensate was prepared using bakelite and inorganic clay as main ingredients with standard quartz sand as carrier.

以标准石英砂为载体，由酚醛树脂、无机粘土为主要成分制备出有机-无机复合防砂固砂剂。

and a safer version, cellulose acetate, was not on the market yet when bakelite came out.

当胶木问世时，市场上还没有出现更安全的版本，醋酸纤维素。

matrix in the grinding teams play the role entrusted by the metals, such as bakelite or ceramic materials.

基体是在磨削中起支托作用的，由金属、电木或陶瓷等材料组成。

ltd, an integrative comprehensive enterprise, specializes in the development and manufacture of electronic hardware tools and bakelite products.

深圳市德至高工具有限公司是集五金电子工具制造和销售、电木产品生产和加工为一体的综合性企业。

millions of radios brought bakelite into the american home, helping it become a symbol of modern life.

千百万收音机带着胶木进入美国家庭，使之成为现代生活的一种象征。

bakelite was not the first plastic.

胶木并不是第一塑料。

bakelite still has some of its classic applications in automotive and electrical products.

胶木在汽车和电器产品仍然有一些传统的应用。

effects of bakelite acid value on properties of adhesives

树脂的酸值对胶粘剂性能的影响

an equation of state for new type carbon fiber-reinforced bakelite

新型碳酚醛材料状态方程研究

he scraped with his foot and flapped his arms like a rooster about to crow, and the bandsmen sitting in the green rotunda blew out their cheeks and glared at the music.

他像一只正要鸣叫的公鸡那样一只脚蹭着地，摆动着双臂。坐在绿色圆亭里的乐队成员们鼓起两腮，眼睛盯着乐谱。

a recessed walkway along the edge of the central pool, behind a curtain of water, leads into a rotunda at the opposite end.

在一个水幕的背后，沿着中央水池的人行道，在另一个端头，便到达了一个圆形大厅。

this is for john garnett in the rotunda.

这杯是为圆形大厅里的约翰加内特准备的。