... Dyeing ofFabrics织物染色 Dyes Commonly Used常用染料 Fabric Dyeing Machines织物染色机 ...
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常用脉冲染料激光治疗 pulse dye laser ; PDL
采用测定生化呼吸线、BOD5、COD和BOD5/COD等方法，研究了几种制革常用染料在制革厂活性污泥作用下的好氧生物降解特性。
The biodegradability of the dyes under tannery activated sludge was evaluated based on the determinations of respiration curve of the activated sludge, BOD5, COD and BOD5/COD.
白族人通常用一种植物制作蓝色染料。
天然金属，不容易生锈，常用于油漆中的色料，金属涂层，塑料生产过程中的稳定剂，染料及电池内的电溶液．。
It is a naturally occurring and abundant metal that does not easily corrode (rust). It is often used for pigments metal coatings, plastics(as a heat stabilizer), photographic films and batteries.
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