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Ipayipi -化学燃料输送复合软管
Ipayipi elihlanganisiwe liwuhlobo lwezingqimba ezihlukahlukene -聚合eziqinisiwe, ungqimba oluvala uphawu kanye nongqimba lwangaphandle lokulwa nokuguga nolwe-抗衰老。Isongwe ngophawu olusizwa yikhompuyutha " labyinth " futhi yakhiwe ngocingo olusongekile lwangaphakathi nangaphandle oluboshiwe。yvela eYurophu, iyisizukulwane sakamuva sepayipi le-石化yokuphepha。