Used for welding of different iron welding layer can satisfy the requirements of color matching, tensile strength and ductility.

用于不同铸铁焊接时焊层能最大要求的满足其颜色匹配，抗拉强度和延展性优良。

youdao

In study of textile color matching problems, two different ideas were proposed in this paper to solve the problems due to the nature of dyes, and two models was established.

在织物染色配色问题研究中，由于染料本质的问题，本文中提出两种不同的解决问题的思想，并且建立了两种模型。

youdao

The seats are covered in yet softer and more exclusive Valcona leather (color-matching two different grades of leather is itself something of a technical feat).

WSJ: Audi A8 L W12 Exclusive: Luxury Can Be Lonely