solvent free shaping

• 无溶剂成形

solvent free shaping的用法和样例：

例句

1. One new solvent free impregnating resin based on unsaturated polyester with modified diphenylene ether is prepared.
   以改性二苯醚树脂为原料，合成了一种新颖不饱和聚酯型无溶剂浸渍绝缘漆。