The higher the concentration of the acid water, the higher the swelling ratio of samples and the longer the stabilization time.
酸溶液浓度越高，其膨胀变形率越大，稳定时间越长。
The stabilization time of suspension, amount of hydrochloric acid solution(1+1), identity of viscosity for test solution and its blank solution, background absorption interference were studied.
对样品悬浮液稳定时间、盐酸溶液（1+1）用量、试液与空白溶液粘度的一致性、背景吸收干扰进行了考察。
The stabilization time of suspension, amount of hydrochloric acid solution(1+1), identity of viscosity for test solution and its blank solution, background absorption interference were studied.
对样品悬浮液稳定时间、盐酸溶液（1+1）用量、试液与空白溶液粘度的一致性、背景吸收干扰进行了考察。
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