2025-06-03 02:05 浏览次数 6
n. [化学] 银
1. silver —symbol Ag
preservative solutions without pollution help to postponing senescence of leaves and prolonging vase-life, and get the same effect with argentums preservative solution.
环保型保鲜剂对延缓叶片衰老和延长瓶插寿命有较好效果,且达到了含有银制剂的保鲜剂处理效果;