Titanium, bronze, bra ss, glass sheet, ceramic ring were selected, dipping into the liquid after synth esizing DMH.Their erosion resistance were observed regularly.

• 选取钛片、紫铜片、黄铜片、玻璃片、瓷质环、不锈钢片等六种材质分别浸泡于DMH合成反应后的母液中,定期考察它们的耐腐蚀性能。