本实用新型公开一种单丝全卷曲纤维防护专用人工草坪,包括底布和按行簇织在底布上的多簇纤维草,所述底布由依次设置的编织布,复合纤维布以及网格布构成,每簇纤维草均由多根倾斜的曲状纤维草构成.由于本实用新型将纤维草全设计为曲状,使得每簇纤维草具有柔软,弹性好的优点,而且纤维草均是倾斜的曲状,其更接近大自...
摘要: PROBLEM TO BE SOLVED: To provide a fire extinguishing means which effectively develops extinguishing action for large fires at a city section that allow the existence of survivors by enabling immediate adaptation to emergency with the best cost effect....