常見(jiàn)例句雙語(yǔ)例句Prepare pot is made up of barrel body, barrel cover, churn oar, feeding throat, cycloidal pinwheel reduction box, bleeder valve and so on.調(diào)配罐分缸體、缸蓋、攪拌、進(jìn)料口、擺線(xiàn)針輪行星減速器、出料閥組成。 返回 barrel churn