层状结晶二硅酸钠是一种性能优异的无磷洗涤助剂，其不会造成水质富营养化问题。
The layer crystalline sodium disilicate is a non-phosphorous detergent additive with excellent performance, which can not cause the rich-nutrition for the quality of the water.
层状结晶二硅酸钠是一种性能优异的无磷洗涤助剂，其不会造成水质富营养化问题。
The layer crystal sodium disilicate is a high performance phosphate-free detergent additive, which would not cause the rich-nutrition problem.
研究了合成结晶型层状二聚硅酸钠的方法。
The method of preparing crystalline sodium disilicate has been studied.
研究了合成结晶型层状二聚硅酸钠的方法。
The method of preparing crystalline sodium disilicate has been studied.
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