常見(jiàn)例句Hose corrugation designs include Standard Pitch, Open Pitch and Superflex. 波紋軟琯設(shè)計(jì)包括標(biāo)準(zhǔn)螺距、開(kāi)濶螺距和超屈曲型。Superflex modified asphalt Superflex改性瀝青 返回 Superflex