 |
| |||
| direct-on coating; one-coat work | |||
| direct-on enameling | |||
| one-coat porcelain enameling; direct-on finish process of in-vitreous enameling | |||
| безгрунтовое эмалирование: 2 短语, 1 学科 |
| 硅酸盐行业 | 2 |
|
| |||
| direct-on coating; one-coat work | |||
| direct-on enameling | |||
| one-coat porcelain enameling; direct-on finish process of in-vitreous enameling | |||
| безгрунтовое эмалирование: 2 短语, 1 学科 |
| 硅酸盐行业 | 2 |