An experimental study was made to adjust the formula for duplex extruded dual compound tread of bias truck tire . The wear resistance of tread crown and the speed performance of tire improved by increasing modulus at 300 % elongation of tread crown and sidewall compounds .

通过试验研究调整了载重斜交轮胎胎冠胶两方两块配方，增大了胎 冠胶及胎侧胶的300%定伸应力，提高了胎冠胶的 磨耗性能和轮胎 的速度性能。

The effect of the backup roll contour and the roll thermal wear on the load distribution between rolls and the exit strip crown was studied .

研究了支撑辊辊型曲线及轧辊热 磨损对辊间压力分布和带钢出口 凸 度的影响。

In construction design two formula and three pieces are used in the tread a good wear resistant compound is used in the crown and a compound with higher modulus and lower compression set is used in sidewall .

在施工设计方面，胎面采用两方三块， 冠 部使用 耐磨性好的胶料，侧部采用定伸应力大、压缩变形小 的胶料。

The noble woman mainly wear lotus bud-shaped four-petal crown and peach-shaped crest which is from restructuring of the peach-shaped crown of Uighur women .

贵族女子主要 戴四瓣莲蕾形金珠冠和桃形冠饰，是由回鹘妇女 的桃形 冠改制而来。

During the celebration each Swedish town and school chooses a long-haired girl to wear the candlelit crown of Santa Lucia patron ( 13 ) saint of the blind .

在仪式中，每个瑞典小镇和学校选出一名长发女孩， 戴 上圣露西娅的蜡烛 花冠。

It is the time region nation and even season that determines the Tangut monks wear the crown or not when to wear it and what style of crown to wear but not the strictly required by their position .

西夏僧侣阶层 戴 冠与否，戴冠的场合和式样受时代、地区、民族、乃至季节的影响而变化的，并不是严格按照身份地位的高低而规定的。

The most of crown forms wear by the prehistory jade figures in China are rail crown .

考古所见我国史前 玉人 的冠式多为纵梁 冠。

But for that very reason he wanted to wear the biggest crown in the world .

正因为如此，他想 戴一 顶世界上最大的 王冠。