As one of basic required courses in clothing colleges of our country , this course requires students should have the ability of understanding clothing material , distinguishing it and using it 我国服装院校把这门课程作为基础必修课之一，要求学生应具备认识面料，鉴别面料，利用面料的能力。
As a kind of function cladding material , amorphous alloy cladding possesses the fine electromagnetism and static electricity protective performance as well as the fine physical chemistry function 摘要非晶态合金镀层作为一种功能镀层具有优良的电磁、静电防护性能，以及优良的物理化学性能。
Clothing for protection against contact with blood and body fluids - determination of the resistance of protective clothing materials to penetration by blood and body fluids - test method using synthetic blood 防止接触血液和体液的防护服.防护服材料防止血液和体液渗透性的测定.使用人造血液的试验方法
Clothing for protection against contact with blood and body fluids - determination of resistance of protective clothing materials to penetration by blood - borne pathogens - test method using phi - x174 bacteriophage 防止与血液和体液接触的服装.服装材料防血生病原体渗透性的测定.使用phi - x174噬菌体的试验方法
Yes , they are pure cotton there are various words to describe clothes materials : cotton cotton ; wool wool ; lycra lycra ; leather leather ; silk silk ; cashmere cashmere ; nylon nylon 有很多词可以用来描述衣服的材料： cotton棉的wool羊毛的lycra莱卡的leather皮的silk丝的cashmere开斯米的nylon尼龙的。
Using 304l wire as the cladding material , the experimental results proved that the relationship among welding bead width , welding current and speed could be expressed with a plane in an x - y - z coordinate 对采用304l不锈钢作为单一熔覆材料的成形试验研究表明：电流、成形速度与成形轨迹宽度的关系可以采用平面几何关系表示。
Yu pai textile has been granted the title of popular clothing material manufacturer of china for many years . the company puts a high premium on the research and development of new products 多年的悉心经营，公司在全国纺织市场有成熟的销售渠道与高素质的销售队伍，在业界享有很高的信誉，客户一直把本司视为最可信赖的合作伙伴。
