单词	acoustic shielding
释义	acoustic shielding 声屏
随便看	rolling lift bridge rolling line rolling liquid sealing apparatus rolling load rolling lock gate rolling loss rolling lubricant rolling lubrication rolling machine rolling machines rolling manchine rolling manipulation rolling margin rolling massage rolling meadows rolling mechanism rolling metal rolling method rolling mill roll(ing) mill rolling-mill rolling mill assembly rolling mill auxiliaries rolling mill auxiliary rolling mill control 万里夕阳垂地万里夕阳垂地大江流万里天河万里孤云万里家岷峨万里寒光生积雪万里少行人万里归心对月明万里归心独上来许浑万里归来夸舌辩 20872 20873 20874 20875 20876 20877 20878 20879 20880 20881