| 释义 |
combination of materials
基本例句
组合材料,材料组合
The combinations of materials that can cause interferences in the determination of a particular element are numerous.测定某一特定元素时，能引致干扰的材料组合是复杂繁多的。
Vinyl polysiloxane impression materials must not be combined with condensation type silicones or polyether impression materials.乙烯基聚硅氧烷一定不要与缩合型硅树脂或聚醚印模材料组合使用。 |