1·The heads also use a piezo thin film actuator technology that limits the printer to using aqueous inks. This also limits the type of substrates that can be used.
由于采用压电薄膜型喷咀技术，这些印刷机不能使用水性墨水，承印材料的种类也有限。
2·The result is a “Russian-doll” droplet that, if the correct oily and aqueous liquids are chosen, can be made permanent by curing some of its layers into transparent polymers using ultraviolet light.
如果油性和水性液体的选择正确，就能用紫外线把一些层处理成透明多聚体，从而使这些液滴永久化。
3·All kinds of pens (aqueous, oily, pencil, etc.) can be used to fill in a ticket.
各类型的笔(水性、油性、铅笔等)都可用于填票。
4·This paper aims at developing a kind of epoxy aqueous dispersion with excellent stability and good chemical resistance.
本研究旨在开发一种贮存稳定性和耐化学品性皆好的水性环氧树脂分散液。
5·These are aqueous dispersions of detergent, cellulosic thickener and preservative, made in conformance with and approved for use in the indicated ASTM methods.
该产品为含有清洁剂，纤维素增稠剂和防腐剂的水性分散体，符合指定的ASTM方法的使用标准。