Umshini Okhethekile Wokunweba Wepulasitiki Wobunjiniyela
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我偷看/ PPS / PPSU / PEI / POM / PA Ibha Yokusunduza Ebandayo kanye Nomugqa Wokukhiqiza Amashidi
Igama lesiShayina le-PEEK libizwa nge-polyether酮醚。Isetshenziswe kabanzi ezimbonini ze-aerospace、zezokwelapha zemithi nezokucubungula ukudla, njengezingxenye zesakhiwo sokuhlaziya igesi kanye nezishintshisi zokushisa kumasathelayithi。Ngenxa yokumelana kwayo okuhle kakhulu nokungqubuzana, isiphenduke efanelekile emkhakheni wesicelo sokungqubuzana, njengokuthwala i-roller, i-sliding熊,isihlalo se-valve, indandatho yokuvala, indandatho yokugqoka ipompo, njll。