Inserted flange type closure systems for steel drums with a total capacity of 17 l to 230 l ; german version en 12928 : 2000 總?cè)莘e17l - 230升的鋼桶嵌入法蘭式密封系統(tǒng)
A simple model for primary breakup of energetic liquid jets was established using unstable wave theory . based on the jet - embedding method , the jet - core shape , the distribution of jet velocity and the primary distribution of liquid drops were computed 使用不穩(wěn)定波理論,建立了射流初始破碎的簡(jiǎn)化模型,采用射流嵌入法( je )進(jìn)行了數(shù)值計(jì)算,得到了hy911射流核形狀、速度分布以及液滴尺寸的初始分布。