So the optimum recipe of ink was settled, that is dye 10%, propanetriol 2.5%, caprolactam 4%, diglycol 15%.

确定了模拟喷墨印花最佳墨水配方：染料10%，丙三醇2.5%，己内酰胺4%，二甘醇15%。

A new type of boron containing anti wear additive has been synthesized from boride, propanetriol and long carbon chain fatty acid.

使用硼化物、丙三醇和长链脂肪酸合成了一种油溶性含硼抗磨添加剂，测试了它的抗磨及防锈性能。

The silk fabric was treated with propanetriol-diglycidyl-ether and chitosan in an attempt to improve its serviceability, anti-bacterial and wrinkle resistant properties.

为了改善蚕丝织物的服用性能，提高其抗皱和抗菌性能，用丙三醇缩水甘油醚和壳聚糖对蚕丝织物进行后整理。