结果表明，较小的混炼机和注射机制造的试样，重量损失、烧结密度和强度的变化程度较小。
It is clarified that the specimens of smaller mixing and injection machines were smaller variation in weight loss, sintered density and strength.
得到了相应条件下的锡离子残留量、吸附锡离子百分数、单位试样吸附锡的重量。
The remained concentration of Tin cations in water, the adsorption rate of Tin cations and the adsorbed amount by a unit of specimen weight are separately detected.
五个系统玻璃试样置于不同酸溶液中浸泡不同时间，然后测量其浸泡前后厚度、重量及分光光谱透过率。
The glass samples of five systems were tested in various acid solution for different times. The thickness, weight and transparence of samples were measured before and after corrosion for comparison.
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