colouration造句
2024年06月23日 16:45:36
The mechanism of the surface
colouration of the flame - retardant nylon product and its application are introduced.
介紹阻燃尼龍制品表面著色的機(jī)理及其應(yīng)用.
The developments of technologies for plastics
colouration with colour master - batches were mainly introduced.
重點(diǎn)介紹了塑料色母粒著色技術(shù)的進(jìn)展.
With this special requirement of surface
colouration, general dyeing process is not available.
對于這種表面著色的特殊要求, 一般染色工藝是達(dá)不到的.