染浴中的染料向纤维转移并进入纤维内部的过程。上染通常是在一定温度的染料水溶液中进行的。
患上/染上 to suffer from ; to be infected with ; to be afflicted with ; AIDS
上染速度 dyeing speed ; up-take rate
上染百分率 [纺] dye uptake ; dyeing percentage
上染率 dye-uptake ; the degree of dyeing
染上 Infected ; stain ; come down with ; catch
上染过程 Dyeing
上呼吸道感染 upper respiratory tract infection ; URI ; Upper respiratory infection ; URTI
涂上染料 dye
为其余部分涂上染料 dye background
采用酸浴染色不但可使这些染钭上染，而且上染率很高。
In an acid-bath, however, not only this kind of dyes can be used . for dyeing silk fibre, but quite high exhaustion rates can be achieved.
为了是上染率最高，实验室需要判定如何调整生产过程中的关键参数。
The laboratory needs to determine how the key process parameters have to be adjusted in order to maximise dye exhaustion.
碱处理后的BTTPF，其吸湿率、吸水高度和上染率比纯涤纶更佳。
After alkali treatment the hygroscopicity, suction lift and dye uptake of BTTPF were better than those of the pure polyester filament.
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