常見例句Research on the Effect of Inlet Muffer upon the Vibration of Fan by FEA 風(fēng)機進口消聲器對風(fēng)機振動影響的有限元研究apply to muffer,spring of auto parts,oil tank ,frame,tailstock,buffer of motorcycle,bicycle frame coating. 適用于汽車零配件消聲器、彈簧等，摩托車油箱、車架、后尾架、消聲器等，單車車架等工件的表面噴涂處理。muffer device 消聲裝置 返回 muffer