weighting material

• 填充物

weighting material的用法和样例：

例句

1. An integrated circuit, for example, may consist of a silicon die, die attach material, epoxy underfill, mould compound, leads, and lead plating materials.
   例如一个集成电路芯片的组成由硅基模，模固定材料，环氧树脂填充物质，模压成分，导线，导线镀层材料。