textile auxiliary agent 纤维助剂 ; 纺织助剂
The core agent and other auxiliary agent group of venture capital in China were constructed according to the analyses.
针对分析结果分别构建中国风险投资核心中介机构和其他辅助中介机构群体。
Before a tanner a tanner selects and USES an auxiliary agent, he must know its kind, functions and reacting principles.
目前市场上的浸灰助剂牌号众多，质量良莠不齐。要选择、使用好浸灰助剂，必须要了解浸灰助剂的种类、功能和作用原理。
The invention discloses chemi-mechanical polishing liquid, which comprises a sol type silicon dioxide, a velocity accelerating auxiliary agent, a surfactant and water.
本发明公开了一种化学机械抛光液，其含有溶胶型二氧化硅、速率增助 剂、表面活性剂和水。
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