World Press Network

the philipines spinning and weaving research institute ( ptri ) comes to satisfy the requirement in market by way of some items , and the scope in experimental unit is affirmed item and the spinning and weaving technology application if selecting the natural dye powder production supervising helping down of ware at philipines industry and sources of energy research and development committees ( pcierd-dost ) technology , namely ptri has developed the experimental unit scope of several kinds of selection dyestuff resources and has produced the padauk , the mahogany , hainan bao tao , huang jiang talisay, , tamarind and indigo person in charge julius lea&ntilde according to the item .discount comforter sets
chiefly comes from four aspects , namely building materials , family electricity and smoke and dust that give rise to when warming self equipment and cooking a meal etc . the chemistry pollutant in the air of indoor chiefly has nine kinds of matters such as benzene , carbon monoxide , formaldehyde , nitrogen dioxide and radon etc . among them , this kind of matter extensively exists in the building materials benzene catena first , and particularly paint can cause cancer what arrange second be the carbon monoxide , and his safety standards is not surpassing 7 milligrams in inside per cubic metre air of 24 hours row's third is formaldehyde , and the safety standards is the content is lower than 0.1 milligram in per cubic metre of air , and super capacity can injure the lung merit ability .queen comforter sets
doctor ma huifeng says , and scientist developes stealth clothing not is mentality , seeking novelty in order to satisfy the people stealth clothing can cut a brilliant figure in the military affairs are fought .in for example operation , we want hiding tank and plane , and are not arrived by the radar reconnaissance of the side opposing . can be &lsquo stealth clothing &rsquo wrap around on the tank , and even to the extent that covers on the whole airport , and acts the purpose screening the radar , and occupies the machine first when the operation . the similar principle is available at the aspect of wireless communication , medical science imagery , cannot harm checkout and automobile anticollision radar etc . horse doctor tells reporter , and the biggest obstacle to realize this objective is three dimensions s stealth clothing the volume is big excessively and too thick , can not receive and release freely .if to let a stealth of adult under the microwave , probably needing with a house on the stealth material cover , hiding person into , this obviously is too not real .horse doctor smiles the speech . and this kind makes stealth clothing .king comforter sets