基本解釋[機械工程]滌綸針刺氈英漢例句雙語例句It possess not only the advantage of regular needle-spun felt but also the filtering of much better acid&alkaline than polyester.它不僅具有普通針刺氈的一些優(yōu)點，還具有比滌綸更加優(yōu)異的耐酸、耐堿特點的一種濾料。bmdetjqip.mc.hooshong.compolyester needle-felt更多例句詞組短語短語waterproof & oil-proof polyester needle-felt 防水防油滌綸針刺氈polyester needle-felt更多詞組專業(yè)釋義機械工程滌綸針刺氈