spreadv.传播;展开;散布;铺开;伸展;涂撒n.范围;传播;差额;幅度;盛宴
spreader cone扩张锥
spread volume波及体积
spread factor零散因数,分布系数,分布因数,宽度系数
spreadability覆盖性
spreading rod涂布棒
spread coater刮涂机
spread across扩散到整个
Spread routes传播途径
spread rumors散布谣言
spread abroadvt.传播(散布)