and technologies dyed yarns dope dyeing processing steps research quality sustainability environment detox, oeko-tex, reach social responsibility distribution worldwide . . video about the production of recycled polyester seat covers made of recycled polyester in audi a - video team filmed at twd fibres...
making fabric: when the plants are about - cm tall, they are thinned out. about four months after planting, harvesting begins. the stalks are cut off close to the ground. the stalks are tied into bundles and retted (soaked) in water for about days. this process softens the tissues and permits the fibres...
and technologies dyed yarns dope dyeing processing steps research quality sustainability environment detox, oeko-tex, reach social responsibility distribution worldwide . . video about the production of recycled polyester seat covers made of recycled polyester in audi a - video team filmed at twd fibres...
arbeitnehmervertretung kinder- und zwangsarbeit . verhalten innerhalb der gesellschaft produktsicherheit umweltschutz amts- und mandatsträger . umgang mit informationen vertraulichkeit datenschutz . maßnahmen im fall von verstößen natural performance – made in germany code of conduct – kelheim fibres...
intelligence (ai) systems and devices. let's take a look... five generations of computers checklist getting started: key terms to know first generation: vacuum tubes second generation transistors third generation integrated circuits fourth generation microprocessors fifth generation artificial intelligence...
transmission techniques operate a a frequency not exceeding ghz and are designed to operate at a total digital bit rate not exceeding million bit/s; and (c) the equipment does not employ quadrature-amplitude-modulation (qam) techniques. pl tropospheric scatter communication equipment using analogue...