他的面色红润,歪歪地戴着一顶饰以白羽的帽子,露出一绺绺抹了油的、撒满细雪的卷发。
His face was fresh and rosy; his hat, with its white plume, was stuck on one side, showing his curled, pomaded hair, sprinkled with fine snow.
为什么在温度变化时雪晶的形状也随着变化,从薄且平的盘状变成长且细的针状,这仍是一个科学之谜。
Why snow crystal shapes change from thin, flat plates to long, slender needles when the temperature changes remains something of a scientific mystery.
文章介绍了生产涤纶超细特丝织布290T雪克产品的原料选择、工艺流程、设备型号、工艺设计过程。
The process of weaving 290T Xue-ke fabric with superfine Tex polyester filament is introduced from the aspects of material selection, technological process, equipment type, technology design, etc.
具有绝热作用的中空纤维和新开发的超细纤维如3M公司的新雪丽正被用作温暖而不臃肿的保暖产品。
Insulating hollow fibers and new developments in microfiberbans, such as Thinsulate from 3M, are being used to provide warmth without weight.
具有绝热作用的中空纤维和新开发的超细纤维如3M公司的新雪丽正被用作温暖而不臃肿的保暖产品。
Insulating hollow fibers and new developments in microfiberbans, such as Thinsulate from 3M, are being used to provide warmth without weight.
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