1·Pearl is unbleached, opaque super fine, effectively cover spots and wrinkles, improve complexion, translucent burnish provide clean white the natural whitening effect;
珍珠原色，粉质超细腻，有效遮盖斑点及皱纹，改善肤色，提供净白剔透光泽的自然美白效果；
2·For 48 days, three unbleached paper samples aged rapidly in reactors that simulated different environmental conditions.
在48天的时间里，三个原色纸张样品在三个模拟不同环境条件的反应堆中迅速老化。
1·Non-coniferous chemical wood pulp, sulphite, other than dissolving grades, unbleached.
非针叶树亚硫酸盐化学木浆，溶解级除外，未漂白。
2·Coniferous chemical wood pulp, sulphite other than dissolving grades, unbleached.
针叶树亚硫酸盐化学木浆，溶解级除外，未漂白。
3·Simultaneously, the Ministry of Commerce issued questionnaires to other unbleached kraft linerboard producers in the Chinese mainland on file, soliciting their opinions on the application.
同时，商务部向已知的其他中国大陆未漂白牛皮箱纸板生产企业发放了调查问卷，征求其对该申请的意见。
4·The unbleached kraft pulp was dealt with a high-shear fiber kneader, moreover, the pulp properties and paper strength properties were measured.
用高剪切纤维离解机对未漂白硫酸盐浆进行处理，并测定了纸浆的性能和浆张物理性能。