They are available in premium grades from 0.1 to 45 micron.
他们是可利用的在优质成绩从0.1到45微米。
There are two grades of pellet fuel currently available on the market: standard and premium grades.
在市场上有目前可提供的小球燃料有二个等级：标准和高级。
An essential difference between "premium" and "regular" grades of kerosine is that the former has a higher smoke-point.
“高档”与“中档”煤油的根本差别在于前者比后者的发烟点高。
Premium resin offers highest thermal stability, stress crack resistance, flex life, and clarity of all grades. Low to medium reduction ratio. .
高级树脂提供了最高的热稳定性，耐应力开裂，弯曲的生活，和所有级别的清晰度。低到中等缩小比例。
Premium resin offers highest thermal stability, stress crack resistance, flex life, and clarity of all grades. Low to medium reduction ratio. .
高级树脂提供了最高的热稳定性，耐应力开裂，弯曲的生活，和所有级别的清晰度。低到中等缩小比例。
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