dust-free dry 不粘尘干
ash-free dry weight 无灰干重 ; 灰干重
Hg-free Dry Cells and Batteries 无汞干电池
fat free dry 脱脂干燥物
dust free dry 不粘尘干
ash free dry mass 无灰干重
Salt-free dry matter 无盐干物质
Only use a chemical-free dry cloth to clean the product.
只能用无化学成分的干燥的布去清洁该产品。
We will provide free dry cleaning service and free alteration service. We guarantee that all dresses are as beautiful as a new one.
我们会根据您的身形专业修改,并提供免费干洗,确保所有样衣靓丽如新。
Testing data of mercury-free dry batteries in the past two years was analyzed. The quality status of mercury-free dry batteries in China was discussed.
本文分析了近两年无汞干电池的检测数据,初步介绍了目前我国无汞干电池的质量现状。
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