1. To wash or percolate the soluble matter from. '沥'。''滤从……中洗去或滤去可溶性物质。
2. Small admixture, completely water soluble, low alkali, apparent reducing effect on the alkali-aggregate reaction. 掺量小、无载体、全水溶、低碱，对碱一骨料反应有明显的减少作用。
3. We also can provide the PVA bag(Water-Soluble) which is green and environment protection. The bags have the fine glossiness and degree of transparence. 我们还可以提供聚乙烯醇袋（水溶性）这是绿色和环境的保护。塑料袋有光泽和优良的透明程度。
英英解释
adj.
1. (of a substance) capable of being dissolved in some solvent (usually water)
2. susceptible of solution or of being solved or explained
