Cotton can be dyed after pre mordanting with addition agent.

植染料加入助剂后可于印染棉织。

Hormone implants are used as growth boosters.

激素植入作生长辅助剂。

A process for decolourization of anionic dye containing wastewater by using waste plastics in the presence of cationic auxiliary and sodium dodecylbenzene sulfonate has been studied.

探讨了阳离子助剂及十二烷基苯磺酸钠存下,利废旧塑料对阴离子染料的脱色。

The methods of chrome tannage technology and the application of studing on auxiliary agent were summarized, there were 60 pieces of refe rence documents.

综述了清洁铬鞣法及其助剂的研究与应，主要参考文献60篇.

MDP 952 agent for profile control and water plugging is a mixture consisted of xylolite flour, hardening agent and some chemicals.

MDP-952调堵剂是由菱苦土粉与硬化剂及一些化学助剂组成的混合。

The causes that produce these differences chiefly lie in structure of peregal O and reciprocity between colors and peregal O.

这些差异主要是由于助剂本身结构及其与染料的相互作引起的。